Klever X Alpha 45 User manual

X Alpha 
X Speed Pinion
X Pinion 
Models
User manual 
km/h
December 2021

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Contents
Contents
. QuickStart .............................................................................................................................. 
. Introduction ............................................................................................................................ 
. Typeapproval and EC Certificate of Conformity CoC .............................................................. 
. Getting started and safety check of your X Speed model........................................................... 
. Behaviour in road trac ........................................................................................................ 
. Klever’s proprietary propulsion  the BIACTRONsystem .......................................................... 
. Sensors and their function.................................................................................................... 
. Levels of electric motor support ............................................................................................ 
. Regeneration of battery capacity.......................................................................................... 
. Display ................................................................................................................................ 
... Function of each button ................................................................................................... 
... Display content................................................................................................................ 
... The menu and the submenus for setting............................................................................ 
. Rechargeable battery........................................................................................................... 
.. Charging the battery......................................................................................................... 
.. Battery Range................................................................................................................... 
.. Removal and mounting of the battery pack........................................................................ 
.. Transport of the battery .................................................................................................... 
. Elementary diagnostics and troubleshooting of the electric system ........................................ 
. Bicycle parts of the X Speed models......................................................................................... 
. The speed pedelec, a typeapproval vehicle with dedicated equipment.................................... 
.. Horn ................................................................................................................................ 
.. Direction indicators........................................................................................................... 
.. Brake light........................................................................................................................ 
.. Wing mirror ...................................................................................................................... 
. Saddle and handlebar adjustment......................................................................................... 
. Air sprung suspension front fork ........................................................................................... 
. Disc brakes .......................................................................................................................... 
. Belt drive and speed gearbox ........................................................................................... 
.. Powerful advantages ........................................................................................................ 
.. Belt .................................................................................................................................. 
... Speed gearbox ............................................................................................................ 
. Lighting............................................................................................................................... 
. Wheels and tyres.................................................................................................................. 
. Luggage carrier and transport of luggage.............................................................................. 
. Antitheft protection............................................................................................................ 
. Accessories........................................................................................................................ 

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Contents QuickStart
. QuickStart
Dear customer,
On the first pages of this comprehensive instruction manual,
you will find an overview of the main features of the X Speed
models (X Alpha 45 & X Speed Pinion & X Pinion 45). For
further information please read the additional instructions
on the following pages. There you will find all technical
details and further relevant information. Should you have any
further questions, please ask one of our authorised Klever
dealers or contact our technical hotline, whose contact
details are at the end of the manual.
Enjoy your X Speed model, we wish you a lot of fun,
The Klever Mobility team.
Image 1
. Transport of your X Speed model............................................................................................. 
. Maintenance, care and storage............................................................................................... 
. Disposal and transportation ................................................................................................. 
. Technical data X Speed  models ......................................................................................... 
. Product liability and warranty............................................................................................... 
. Intended use of your X Speed model ...................................................................................... 
. Wear ................................................................................................................................... 
. Legal requirements for participation in trac on public roads................................................. 
. Regular maintenance and inspections................................................................................... 
. FAQ’s................................................................................................................................... 
. X Speed passport ................................................................................................................. 
. Inspection plan .................................................................................................................... 
. Annex EC Certificates of Conformity...................................................................................... 
. Certificate of Conformity X Alpha  ................................................................................... 
. Certificate of Conformity X Speed Pinion & X Pinion  ......................................................... 
. Imprint................................................................................................................................ 

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LED
E-Key
Charger
QuickStartQuickStart
Charging the rechargeable battery
Caution! The battery should only be charged with the
appropriate, supplied 5A or 6A charger (image 4).
The battery can be charged on (image 6A) and o bike (image
6B). For removal of the battery see section 6.5.3. Connect
the charger with the power plug to the wall socket.The 6A
charger (image 4) comes with the X Alpha 45 and X
Pinion 45. And the 5A charger (image 6B) comes with the X
Speed Pinion model. If the LED on the charger shows
constant red light, the charger is ready for use. Connect the
charger plug of the charger to the charging socket on the
battery (images 4 + 5 + 6A/6B). The charging process starts
automatically. Once the LED on the charger constantly lights
green the operation is complete and the battery is charged.
Unplug the power plug from the wall first, then remove the
charger lead from the battery charger.
State of
charge
Charger LED Battery LED Note
Flashing red Error code: check connections
Steady red Charger ready to charge
0% Flashing yellow Flashing red Capacity very low; charging starts
< 35% Steady yellow Flashing red Normal charging
35 – 75% Steady yellow Flashing yellow Normal charging
75 – 90% Steady yellow Flashing green Normal charging
> 90% Flashing green Flashing green Final charging
100 % Steady green No LED colour
Fully charged
The charging of an empty rechargeable battery of 850 Wh (from 0% to 96%) will take about 4 hours
with the standard 5A charger.
The charging of an empty rechargeable battery of 1,200 Wh (from 0% to 96%) will take about 5
hours with the standard 6A charger
Safety check
Before starting your X Speed please always check the
operation of the brakes and the tyre pressure.
Launch of the electric drive
You can start the system with or without inserting the dedicated X
Speed E-KEY(image 2). Check for the details concerning the function of
the E-KEYsection 6.4.
As soon as you insert the E-KEYinto the display, the system will be
activated and will start itself. With the E-KEYalready in the display while
the system is off, there are two ways to activate the system:
1. Press the on/o button (image 3), after a 3 seconds
system check your X Speed is ready to be pedalled.
2. Just start pedalling and the electric system will wake
up automatically After a 3 seconds system check, the
electric drive will start to support.
NNo support, electric
system active
ECO Low support
TOUR Medium support
MAX Strongest support
The á(TURBO) button on the display has 3 functions:
1. Walk-assist: actuate the á(TURBO) button while
walking next to your E-bike. The maximum speed is 4
km/h.
≤ 4 km/h Pushing aid while
taking your
E-bike by the hand.
2. TURBO-mode WITHOUT pedalling of the cyclist.
The maximum speed is 4 km/h.
≤ 4 km/h Additional support at
standstill or in case you
do not want to pedal
3. TURBO-mode WITH pedalling of the cyclist. While
actuating the á(TURBO) button in ECO- or TOUR-
mode electric support will be increased to MAX-mode.
≤ 45 km/h Additional support
while riding hills or
strong headwinds.
Image 2
Image 3
Image 6B
Image 4
Image 6A
Power plug
Power cable
Image 5
Charging socket

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IntroductionIntroduction
Your X Speed model has been equipped according to very
strict EC Type-approval Regulation 168/2013 and it has been
classified as a vehicle in category L1e-B. Therefore, you can
safely use it on public roads in Belgium, the Netherlands and
all other 25 countries of the EC.
A speed pedelec must be equipped with a well audible horn,
a wing mirror on the LH side (UK RH side), a lighting system
with quality marks for the head light and the tail light with
integrated brake light, reflectors and with 2 sets of brakes
independently actuating the front and rear wheel.
The additional electric drive is limited to max. 45 km/h, and
thus complies with the statutory requirements for an L1e-B
vehicle. Due to the fact that the X Speed is a type-approval
vehicle in the L1e-B category it must be registered at your
national road safety authority (e.g., DIV in Belgium, DREAL
in France, KBA in Germany, RDW in the Netherlands, or
DVSA in the United Kingdom). In addition, you will need a
license plate (as proof of your local registration & insurance),
a liability insurance and a driving license. Moreover, you will
need to wear an approved speed pedelec helmet as well.
. Introduction
Congratulations
With the purchase of this Klever Mobility X Speed speed
pedelec you have made the right purchase decision.
You are the owner of a high-quality product which will
offer a lot of pleasure in everyday life. Technically and
functionally up to date, it is carefully manufactured using
quality materials and components. An excellent design
and excellent value for money distinguishes this X Speed
model.
For a trouble free, pleasurable riding experience with your
new speed pedelec, please read this manual carefully.
Everything you need to know in terms of technical
specifications, operation, maintenance and care, has
been carefully compiled in this manual. Please also note
the additional information in the separate instruction
manuals supplied with some of the components.
Pay particular attention to sections in bold which are
additionally marked with the "Caution!" symbol. The
most important information is again summarised. It
should be observed to avoid possible accidents and
danger to your life and limb.
Bold sections marked with the “Please note!” symbol
contain information about the X Speed, its accessories
and its handling.
Operations marked with the “Tool” symbol are to be
executed by authorised Klever dealers. These operations
require a specific expertise and dedicated tools.
Furthermore, in case you need any additional information or
advice, please contact Klever Mobility NL bv
technical hotline on: [phone]
Monday - Friday from 8h00 -17h00 CET
Or contact an authorised Klever retailer.
The latest available information on our products, other
technical information and videos can be found on our
website: www.klever-mobility.com.

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Page 1 of 2
CERTIFICATE OF CONFORMITY ACCOMPANYING EACH VEHICLE
IN THE SERIES OF THE TYPE WHICH HAS BEEN APPROVED
EU CERTIFICATE OF CONFORMITY
The undersigne d:
hereby certifies that the following complete vehicle:
0.1. Make (trade name of the manufacturer): Klever
0.2. Type: X4
0.2.1. Variant: KY8P
0.2.2. Version: N.A.
0.2.3. Commercial name (if available): X Alpha 45
0.3. Category, subcategory and sub-subcategory of vehicle: L1e-B
0.4. Company name and address of manufacturer:
KLEVER MOBILITY INC.
No. 4-1, 6, 8, Ln. 76, Sec. 3, Zhongyang Rd., Tucheng Dist., New Taipei City 236, Taiwan, R.O.C.
0.4.2. Name and address of manufacturer’s authorised representative (if any):
KLEVER MOBILITY EUROPE GmbH
Dieselstr. 8, 50859 Koln, Germany
0.5.1. Location of the manufacturer's statutory plate(s): C, x350, y0, z890
0.5.2. Method of attachment of the manufacturer's statutory plate(s):
Sticker on the bottom of top tube near head tube
0.6. Location of the vehicle identification number: R, x630, y20, z360
1. Vehicle identification number: RHKX12L03XXXXXXXX
conforms in all respects to the type described in EU type-appr oval (e13*168/2013*00282*03)
issued on (Jan 15, 2021)and can be permanently registered in Member States having right/left-hand traffic and
using metric/imperial units for the speedometer.
Place: Date:
Signature:
Page 2 of 2
VEHICLE CATEGORY L
General construction characteristics
1.3. Number of axles：2 and wheels：2
1.3.2. Powered axles：R
Main dimensions
2.2.1. Length：1880 mm
2.2.2. Width：670 mm
2.2.3. Height ：110 0 mm
2.2.4. Wheelbase：1120 m m
Masses
2.1.1. Mass in running order：28 kg (propulsion battery excluded)
2.1.2. Actual mass：108 kg
2.1.3. Technically permissible maximum laden mass：150 kg
2.1.3.1. Technically permissible maximum mass on front axle：45 kg
2.1.3.2. Technically permissible maximum mass on rear axle：105 kg
Powertrain
3.1.2.1. Manufacturer：Kwang Yang Motor Co., Ltd.
3.1.2.2. Electric motor code (as marked on the engine or other means of ide ntification)：K30B021P
3.3.3.4. 15/30 minutes power：0.8 kW
3.3.1. Electric veh icle configura tion：pure electric/hybrid electric/manpower-electric
3.9.2. Maximum assistance factor：3.0
Maximum speed
1.8. Maxi mum speed of vehicl e：45 km/h
3.9.3. Maximum vehicle speed for which the electric motor gives assistance：45 km/h
Drive-train and control
3.5.3.9. Transmission (type)：O
3.5.4. Gear ratios：N.A.
3.5.4.1. Final drive ratio：N.A.
Installation of tyres
6.18.1.1. Tyre size designation：Axle 1 and 2：57-584 (57/110-23 M/C), 35B, 300 kPa, 584 mm×30 mm
Bodywork
6.16.1. Number of seating positions：1
Environmental performance
4.0.1. Environmental step：Euro 3/4/5/5+
4.0.6. Sound level measured a ccording to：N.A.
4.0.6.1. Stationary：N.A.
4.0.6.2. Drive-by：N.A.
4.0.6.3. Limi t value for L
urban
：N.A.
3.2.15. Exhaust emissions measured according to：N.A.
3.2.15.1. Type I test: tailpipe emissions after cold start, including the deterioration factor, if applicable：N.A.
3.2.15.2. Type II test: tailpipe emissions at (increased) idle and free acceleration：N.A.
3.2.15.3. Smoke corrected absorption coefficient：N.A.
Energy efficiency
4.0.4. Energy consumption：16 Wh/km
Additional information
9.1. Remarks：N.A.
9.2. Exemptions：N.A.
Page 1 of 2
CERTIFICATE OF CONFORMITY ACCOMPANYING EACH VEHICLE
IN THE SERIES OF THE TYPE WHICH HAS BEEN APPROVED
EU CERTIFICATE OF CONFORMITY
The undersigne d:
hereby certifies that the following complete vehicle:
0.1. Make (trade name of the manufacturer): Klever
0.2. Type: X4
0.2.1. Variant: KY8P
0.2.2. Version: N.A.
0.2.3. Commercial name (if available): X Alpha 45
0.3. Category, subcategory and sub-subcategory of vehicle: L1e-B
0.4. Company name and address of manufacturer:
KLEVER MOBILITY INC.
No. 4-1, 6, 8, Ln. 76, Sec. 3, Zhongyang Rd., Tucheng Dist., New Taipei City 236, Taiwan, R.O.C.
0.4.2. Name and address of manufacturer’s authorised representative (if any):
KLEVER MOBILITY EUROPE GmbH
Dieselstr. 8, 50859 Koln, Germany
0.5.1. Location of the manufacturer's statutory plate(s): C, x350, y0, z890
0.5.2. Method of attachment of the manufacturer's statutory plate(s):
Sticker on the bottom of top tube near head tube
0.6. Location of the vehicle identification number: R, x630, y20, z360
1. Vehicle identification number: RHKX12L03XXXXXXXX
conforms in all respects to the type described in EU type-appr oval (e13*168/2013*00282*03)
issued on (Jan 15, 2021) and can be permanently registered in Member States having right/left-hand traffic and
using metric/imperial units for the speedometer.
Place: Date:
Signature:
Page 2 of 2
VEHICLE CATEGORY L
General construction characteristics
1.3. Number of axles：2 and wheels：2
1.3.2. Powered axles：R
Main dimensions
2.2.1. Length：1880 mm
2.2.2. Width：670 mm
2.2.3. Height ：110 0 mm
2.2.4. Wheelbase：1120 m m
Masses
2.1.1. Mass in running order：28 kg (propulsion battery excluded)
2.1.2. Actual mass：108 kg
2.1.3. Technically permissible maximum laden mass：150 kg
2.1.3.1. Technically permissible maximum mass on front axle：45 kg
2.1.3.2. Technically permissible maximum mass on rear axle：105 kg
Powertrain
3.1.2.1. Manufacturer：Kwang Ya ng Motor Co., Ltd.
3.1.2.2. Electric motor code (as marked on the engine or other means of ide ntification)：K30B021P
3.3.3.4. 15/30 minutes power：0.8 kW
3.3.1. Electric veh icle configura tion：pure electric/hybrid electric/manpower-electric
3.9.2. Maximum assistance factor：3.0
Maximum speed
1.8. Maxi mum speed of vehicl e：45 km/h
3.9.3. Maximum vehicle speed for which the electric motor gives assistance：45 km/h
Drive-train and control
3.5.3.9. Transmission (type)：O
3.5.4. Gear ratios：N.A.
3.5.4.1. Final drive ratio：N.A.
Installation of tyres
6.18.1.1. Tyre size designation：Axle 1 and 2：57-584 (57/110-23 M/C), 35B, 300 kPa, 584 mm×30 mm
Bodywork
6.16.1. Number of seating positions：1
Environmental performance
4.0.1. Environmental step：Euro 3/4/5/5+
4.0.6. Sound level measured a ccording to：N.A.
4.0.6.1. Stationary：N.A.
4.0.6.2. Drive-by：N.A.
4.0.6.3. Limi t value for L
urban
：N.A.
3.2.15. Exhaust emissions measured according to：N.A.
3.2.15.1. Type I test: tailpipe emissions after cold start, including the deterioration factor, if applicable：N.A.
3.2.15.2. Type II test: tailpipe emissions at (increased) idle and free acceleration：N.A.
3.2.15.3. Smoke corrected absorption coefficient：N.A.
Energy efficiency
4.0.4. Energy consumption：16 Wh/km
Additional information
9.1. Remarks：N.A.
9.2. Exemptions：N.A.
Getting started and safety check of your X Speed modelEC Certificate of Conformity (CoC)
. Getting started and safety
check of your X Speed model
Although your X Speed has been subjected to a final check on
the assembly line and afterwards has been checked at your
local Klever dealer, the transport and the use over time may
have caused changes. Therefore, prior to your first ride, and
occasionally thereafter, you should consider some important
things and check the vehicle.
• Make yourself familiar with this speed pedelec and the
functioning of its electric motor support, before the first ride
in public trac.
• Setting of the saddle and the handlebars.
• Function of the brakes.
• Air pressure and the profile depth of the tyres.
• Proper operation of the lighting system.
• Tightness of the bolts and nuts of the wheels.
• Minimum insertion of the seat post.
Caution! Do not start when you identify deficiencies in
one of these points. A defective E-bike can cause serious
accidents and endanger your life. If in doubt, please
contact your dealer or our technical hotline.
Caution! Your X Speed encounters wear and tear in
everyday riding through extreme weather and road
conditions. Through dynamic loads dierent parts
experience dierent fatigue and wear. Therefore, it is
recommended to inspect your X Speed on a regular basis
and look for wear of parts and changes in scratches or
cracks, or discolouring of parts. These could possibly
indicate damage of the part. Needless to say, that
damaged parts must be repaired or replaced.
Please note! Following the inspection plan in section 19,
you best bring your speed pedelec to your Klever dealer
for inspection, service, maintenance and repair.
Please note! This is a Type-approval vehicle, it is not
allowed to replace components and parts with generic
parts. Make sure to only use original Klever Type
approved spare parts for replacement. The same applies
to upgrades (e.g., winter tyres or suspension seatpost).
Only select components from the Klever Type-approval
list. In case you are not sure whether to use Type
approved spare parts, please always contact your ocial
Klever dealer or otherwise call our technical hotline.
. Typeapproval and EC
Certificate of Conformity CoC
The Manufacturer:
Klever Mobility Inc.
No. 8, Ln.76, Sec.3, Zhongyang Rd.,
Tucheng Dist.; New Taipei City 236 Taiwan
Represented in the Benelux by:
Klever Mobility NL bv
Regulierenring 15
3981 LA Bunnik
Tel.: [phone]
[e-mail]
www.klever-mobility.nl
Hereby confirms for following products:
X Alpha 45, Model year 2021
X Speed Pinion, Model year 2021
X Pinion 45, Model year 2022
Conformity with the applicable European Regulation EC
168/2013. Your X Speed comes with a Certificate of Conformity
(CoC) with which your vehicle can be registered. Klever will
register your X Speed at your local road safety authority (e.g.,
KBA in Germany, DIV in Belgium, RDW in the Netherlands,
DREAL in France or DVSA in the United Kingdom).After
registration, your Klever dealer will receive the license plate and
the code for the name of the registrant.Your dealer will then
assemble the license plate and ascribe the vehicle to your name
and to your liability insurance. With the code for the name of
the registrant you can arrange for the assignment of this X
Speed to your name and insure yourself as well.
Please note! With a maximum speed of 45 km/h. this X Speed
model is NOT a regular electric bicycle, but it is a so-called
speed pedelec.According to the Type-approval Regulation it is
an L1e-B vehicle and therefore it has to comply with dierent
road trac regulations and it has a dierent position and
dierent place within the trac. Make sure you understand the
local road trac and safety regulations in your own country.
Keep in mind that there are local dierences between Belgium,
France, Germany, the Netherlands and the UK.Also, you will
need a license plate (as proof of your local registration &
insurance), a liability insurance and a driving license. Moreover,
you will need to wear an approved speed pedelec helmet as well
This technical documentation has been compiled by:
Klever Mobility NL bv
*** The annexes of the Certificate ofConformity
(CoC) of the X Alpha 45, XSpeed Pinion and X
Pinion 45 you will find on pages 66 and 67 of
this manual.
Image 7

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. Klever’s proprietary electric
propulsion  the BIACTRON
system
You have purchased a speed pedelec that helps improve
your day-to-day mobility with its electric propulsion. Slopes
can be better managed and wind resistance can be better
overcome.
Klever’s electric BIACTRON system consists of the following
components (image 9):
. Rechargeable battery
. Motor
. Control unit / Display
. Motor controller
. Torque sensor
. Pedal Sensor
. Charger image 
Once you turn on the system and you start pedalling,
the motor will support you as long as you pedal, up to a
maximum speed of 45 km/h.
The BIACTRON systemBehaviour in road traffic
. Behaviour in road trac
With the help of the auxiliary electric propulsion, you reach
high speeds and you accelerate substantially faster and easier
than you are used to with a regular E-bike. Therefore, you
should intensively familiarise yourself with this speed pedelec
on a trac-calmed road or parking lot before going in public
trac. During riding on the road, you should follow these
guidelines:
• It is compulsory to always wear an approved speed pedelec
helmet.
• Make yourself familiar with the trac rules and stick to the
rules.
• Be ready to brake at any time and expect misconduct of
others.
• Ride defensively and be considerate to other road users.
• Ride as much as possible on bike lanes, but only if allowed.
• Always keep your X Speed in a perfect condition.
• Use your speed pedelec only in accordance with its
intended purpose (see section 13. Intended use).
• Do not use a mobile phone nor a headset while riding.
•Be sure to observe the maximum weight of cyclist + X Speed
+ luggage of 150 kg (see section 11. Technical Data).
• Have your X Speed checked according to the recommended
service intervals by authorised Klever dealers.
Image 8
Image 9
Tail light
2. Motor
6. Pedal sensor
5. Torque sensor
4. Motor
controller
3. Display /
dashboard
Front light
1. Rechargeable
battery

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The BIACTRON systemThe BIACTRON system
. Levels of electric motor support
Our BIACTRON-system oers five levels of electric motor
support:
• N
• ECO
• TOUR
• MAX
• TURBO
Depending on topography, weather conditions and your personal
preferences, you can choose the motor support using ↑ (Up
arrow) and ↓ (Down arrow) button and the á(TURBO) button.
System level Amount of support Situation (recommended)
N No support, electric system
active
Downhill
ECO Low support Flat roads
TOUR Medium support Slight hills / headwind
MAX Strongest support Steep hills / fierce headwinds
á(TURBO) (MAX) while
pedalling ≤ 45 km/u.
Strongest support Steep ramps / violent gusts
á(TURBO) (MAX) without
pedalling ≤ 4 km/u.
Strongest support Starting from standstill
áTURBO) walking with X
Speed ≤ 4 km/u.
Walk-assist, low support Walking with X Speed or pushing
uphill
Please note! In case you actuate the á(TURBO) button,
there are three scenarios:
1. You walk alongside the X Speed and/or you push it out
of your garage. While pushing the á(TURBO) button you
will activate the Walk-assist mode and you will trigger a
moderate electric motor support up to 4 km/h. In this way
you can walk with your vehicle comfortably and easily.
2. You are sitting on your X Speed and intend to start
from standstill on a ramp without pedalling. Push the
á(TURBO) button and you will get the strongest support
up to 4 km/h.
3. You are sitting on your X Speed. You are pedalling with
for instance TOUR support and you need the strongest
support momentarily. Push the á(TURBO) button while
pedalling and you will trigger the strongest support
regardless your speed (from 0 to 45 km/h).
Because of its maximum speed of 45 km/h your X Speed model has
to comply with the statutory requirements for an L1e-B vehicle.
Due to the fact that the X Speed is a Type-approval vehicle in the
L1e-B category it must be registered at your national road safety
authority (e.g., DIVin Belgium, DREAL in France, KBA in Germany,
RDW in the Netherlands, or DVSA in the United Kingdom). In
addition, you will need a license plate (as proof of your local
registration & insurance), a liability insurance and a driving license.
Moreover, you will need to wear an approved speed pedelec helmet
as well.
The five (dierent) levels of motor support of the BIACTRON
system can be selected according to the external circumstances
(e.g., climbing uphill or riding with headwind) or to your personal
preferences. Please note that a higher level of motor support
consequently means a higher battery consumption and reduces the
range of the system and battery.
In case you ride faster than 55 km/h (e.g., downhill), automatically
the recuperation of pedal energy (i.e., technical regeneration)
will be activated. The motor operates as a generator and partly
re-charges the battery. The recuperation of pedal energy and
battery capacity = REGENERATION will be explained in section 6.3.
Recuperation of battery capacity.
.. Sensors and their function
The X Speed is equipped with a torque sensor in the frame’s rear
dropout.This sensor accurately measures the force you exert
during pedalling. In conjunction with the pedal sensor, this torque
sensor precisely monitors the cycling eort of the cyclist. The motor
controller then calculates these values and manages precisely the
amount of electric support from the motor. Hence generating a
perfect synergy between cyclist and X Speed.
You can also define the amount of motor support by yourself
choosing between the ascending levels of support (N, ECO, TOUR,
MAX, TURBO).This makes the system very ecient and economic,
saving power consumption and maximising range.
The additional speed sensor sets the power of the electric motor to
zero once you have reached a speed of 45 km/h or more.Above 45
km/h this speed pedelec functions like a conventional bicycle, the
only way to maintain the propulsion of the vehicle is by pedalling
solely.
The electric motor support only kicks in under the condition that
you actively pedal.Therefore, from a standstill to get started either
you have to pedal or you have to actuate the á(TURBO) button on
the display. From standstill without pedalling the motor will take
you to a maximum speed of 4 km/h. Convenient when starting
uphill. The á(TURBO) button can also be used in case the speed
pedelec has to be pushed while walking alongside the X Speed.

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E-Key
. Display
With the display you start and control the BIACTRON-system.
Upon purchase of your X Speed model, your Klever dealer
will pair the speed pedelec with a set of two E-KEYs with a
unique ID code. After the pairing your speed pedelec will only
function and start with these E-KEYs with the dedicated and
programmed ID code. It is impossible to activate your X Speed
with other E-KEYs from other bikes.
Now you can start the system WITH or WITHOUT
inserting the E-KEY (see section 6.4.3).
Every press of a display button will be confirmed with a short
acoustic signal. As soon as you insert the E-KEY into the display
(image 11), the system will start. With the E-KEY already in the
display while the system is o, there are two ways to activate
the system:
1. Press the On/O button (image 10), after a 3 seconds
system check your speed pedelec is ready to be pedalled.
2. Just start pedalling, the electric system will wake up
automatically. After a 3 seconds system check, the electric
drive will start to support.
Please note! These 3 options will only function while
you keep the á(TURBO) button pushed. As soon as you
release the á(TURBO) button, the electric motor support
will stop. Except in the latter case of pedalling: in that
case after releasing the á(TURBO) button the level of
electric motor support will go back to the preselected
level (TOUR as in the example of scenario 3).
In order to save battery power, the support level will
automatically be limited to the TOUR level when the battery
capacity drops to 10%.When the battery capacity drops to 5%
the support level will be limited to the ECO level and in the
case of a battery capacity of 2% or less the level will be N.
. Recuperation of battery capacity:
regeneration
The Klever BIACTRON system of your speed pedelec has an
innovative, unique feature: the recovery of battery capacity, also
known as regeneration. Every time the drive system goes into
freewheel, coasting mode,the BIACTRON system will start braking
the motor. As a consequence, the motor friction is being converted
into electricity that is being stored into the battery.The freewheel
mode will be activated once you do not pedal and roll out to a traffic
light or you coast down a hill or mountain without having to pedal.
Also, when actuating the brake levers with the built-in brake sensor,
the regeneration function will be activated while the disc brakes
start to brake the wheels.
Section 6.4.3 (menu for settings) explains how this function can
be activated and adjusted to your personal preferences.The
regeneration function is a nice and clean addition to the capacity,
consumption and range of your battery.The more and longer you
ride in a mountainous environment,the more you will benefit from
this function. However, the recovery of electricity is limited and
depends to a large extent on your riding behaviour, the environment
where you ride and the chosen regeneration settings.
DisplayThe BIACTRON system
Turbo (á)
( )
()
Info (•)
Image 10
Support level
details
Support
level name
High/low
beam lights
E-Key
indicator
Power
consumption
Regen power
General
warnings
* Visit your dealer if the
warning signal continues to
appear on the display
Bluetooth
Warning
icon
Light
Power
On?Off
Battery
indicator
E-KEY port
Current
speed
D-Info
Image 11

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Display Display
INFO (•) button (image 15)
Press the INFO (•) button and you enter into a loop
subsequently oering all rider’s information on the LCD-
screen. Press the INFO (•) button shortly in order to go
through the available rider’s data: time, trip. Km-day,
odo, soc, kcal and cadence. See below. Please note: the
available rider’s data may vary depending on Klever model
and software version.
Time (hh:mm) (image 17)
The time can be adjusted in the settings menu of the display,
synchronising with your smartphone or with the service tool
at your Klever dealer.
Button Location Function
Power Upper left edge On/O system
INFO (•) Middle left Switch between time, trip, Km-day,
odo, soc (state of charge), kcal
(calories) and cadence
Up arrow (↑)Middle left Increase support level
Down arrow (↓)Lower left Reduce support level
áTurbo Lower left edge Starting and walking aid
(without pedalling)
Strongest support (without pedalling)
Strongest support (while pedalling)
Light Upper left On/Off light
.. Function of each button
On/O button (image 12)
Press the POWER button and you’ll boot the system. The
system performs a system check of 3 seconds, and the drive
system is ready to operate. The electric drive will start to
support depending on the level of assistance chosen. Press
this button again, the system will be turned o and all
settings are being stored. Press the button again, the system
starts and all previous settings and levels of support are
enabled again.
Up arrow (↑) button (image 13)
Press the up arrow (↑) button and you increase the support
level. For instance, when the selected level is TOUR and you
press the up arrow (↑) button, the support level of the motor
will increase to MAX level.
Down arrow (↓) button (image 14)
Press the down arrow (↓) button and you decrease the
support level. For instance, when the selected level is TOUR
and you press the down arrow (↓) button, the support level
of the motor will decrease to ECO level.
Image 12
Image 13
Image 14
Image 15
Image 16
Press “INFO button” to
change the D-INFO
Image 17

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DisplayDisplay
Cadence (image 23)
The cadence is the rider’s pedal frequency shown in rotations
per minute (RPM). In other words, it shows how many full
rounds your pedals make per minute. In this case 59.
á(TURBO) button (image 24)
This button has three functions for three dierent scenarios of
á(TURBO) usage.
1. As a walk-assist while walking alongside your X Speed.
2. As a á(TURBO) power assist without pedalling..
3. As a á(TURBO) power assist while pedalling.
Section 6.2 deals in detail with these three different
á(TURBO) power scenarios.
Please note! We recommend that you familiarise yourself
with the 3 dierent scenarios of á(TURBO) power
support prior to riding your X Speed on public roads. Try
to practice these scenarios on a parking lot or in a trac-
calmed street. Once you feel comfortable using the three
á(TURBO) modes, you can start riding your speed pedelec
on public roads.
.. Display content
Battery status (image 25)
The battery icon shows the charging status of the battery. One
bar represents 20% of full capacity (half bar represents 10%). If
only one bar is shown, only 20% of the maximum capacity of
the battery is left and the bar will turn from green to orange
colour. Now it is about time to recharge the battery. When
only half a bar is left and it turns from orange to red, there is
less than 10% battery capacity remaining. Recharging of the
battery is urgently needed.
Trip (image 18)
The number of kilometres ridden since the last reset, in this
case 0.9 km. In case you want to reset the trip distance to
zero at the start of a new trip, press the INFO (•) button
long and select ‘Reset’ in the menu. Select ‘yes’ and confirm
by pressing the INFO (•) button (see section 6.4.3 with the
submenus of the display settings).
Km-day (image 19)
Kilometres ridden today, starting at 00h00 AM, in this case
3.5 km. The daily mileage will be set to zero at midnight
00:00 every day.
odo (image 20)
Accumulated kilometres during the entire lifecycle of your X
Speed, in this case 459 km.When the odo reaches 99,999 km. it
will be reset to 0.
SOC = State of Charge (image 21)
The SOC indicates the current battery capacity, in this case
49% of the total.
Kcal (image 22)
The rider’s number of kilocalories burnt while cycling, in
this case 12.0 kcal. For proper kcal calculation please set
the rider’s weight. Press the INFO (•) button long and select
‘Rider’ in order to input the rider’s weight. Kcal can be reset
by selecting RESET kcal in the EXTRA-menu (see section 6.4.3
with the submenus of the display settings).
Image 18
Image 19
Image 20
Image 21
Image 22
Image 23
Image 24
Image 25

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DisplayDisplay
Display Capacity
5 bars light up green ≤ 100%
4,5 bars light up green ≤ 90%
4 bars light up green ≤ 80%
3 bars light up green ≤ 60%
2 bars light up green ≤ 40%
1 bar lights up orange ≤ 20%
Half bar lights up red ≤ 10%
Additionally, you can check the charging status with the LED
on the front side of the battery too (see section 6.5.1 Charging
of the chargeable battery).
To save battery capacity, it is not possible to choose support
level MAX if 10% or less battery capacity is left. With 5% or less
capacity remaining, only the ECO level of support is available.
At 2% remaining battery capacity the system will switch
to level N. Meaning that you will not have electric motor
support any more, but the system (display & lighting) will
remain functioning.
Level of motor support (image 26)
The bars in the upper part of the screen show the selected
level of motor support. See section 6.2 for the various levels
of electric motor support and their recommended riding
situations. Section 6.4.3 Submenu ASSIST/REGEN helps to
set the support levels according to your personal riding
preferences.
Speedometer (image 27)
The main display in the centre of the screen will show the
actual riding speed.
Regeneration (image 28)
The green bars show the actual amount of regenerative power you
get from the system in case you have selected the recuperation =
regeneration mode in the menu. See section 6.4.3 SubmenuASSIST/
REGEN for the menu of regeneration.The more bars (max 4) the
display shows, the more regeneration you get back from the system.
Battery consumption (image 29)
The red bars show the actual battery consumption. The more
bars (max 5) the display shows, the more your battery is being
drained. Of course, higher consumption will reduce your
range more rapidly.
Image 26
Image 27
Image 28
Image 29

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Confidential Proprietary 31
BIKE SET-UP
ASSIST/REGEN
RESET TRIP
SUMMARY
MORE
＞
＞
＞
＞
MENU operation: ASSIST/REGEN 助助力力/回回充充
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
0/-1/-2/-3/A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
0/-1/-2/-3/A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
Setting
(MAX:5 TOUR:3 ECO:1)
A
3x5
A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
Setting
(MAX:5 TOUR:3 ECO:1)
A
3x5
A
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
1~5
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
1~5
1~5
15/3x5
3“
Aeelding 29
Confidential Proprietary 31
BIKE SET-UP
ASSIST/REGEN
RESET TRIP
SUMMARY
MORE
＞
＞
＞
＞
MENU operation: ASSIST/REGEN 助助力力/回回充充
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
0/-1/-2/-3/A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
0/-1/-2/-3/A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
A
15
A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
Setting
(MAX:5 TOUR:3 ECO:1)
A
3x5
A
ASSIST/REGEN
Brake recuperation
Coasting brake
Assist type
Setting
(MAX:5 TOUR:3 ECO:1)
A
3x5
A
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
1~5
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
3x5 setting
MAX:
TOUR:
ECO:
5
3
1
1~5
1~5
15/3x5
Aeelding 30
.. The menu and submenus for
settings
Submenu > ASSIST/ REGEN
Setting > ASSIST
With the Assist submenu you can adjust the support levels
according to your own personal preferences. You have two
options for Assist settings:
3x5
There are 3 basic levels of ascending motor support: ECO,
TOUR and MAX. Each basic level can be set with 5 sublevels
from 1 to 5 to meet your personal preferences. The factory
default settings for each basic level are 3. The example of
image 30 shows MAX with level 5, the strongest support
and ECO with level 1 the least support. Once the levels being
set, you choose with the (↑) and (↓) button the 3 basic
levels ECO, TOUR en MAX in 3 steps. While riding you cannot
change the settings for the sublevels. This must be done in
the Assist menu again.
DisplayDisplay
Press INFO (•) button for
3 seconds to enter the
Settings menu.
Navigate with the arrow
(↑) and (↓) buttons and
confirm your choices
with the INFO (•)
button.

www.klever-mobility.comwww.klever-mobility.com26 27
15
With this option the motor support levels increase gradually
in 15 steps from 1 to 15. From ECO in level 1 (least support) you
go with the (↑) and (↓) button in 15 steps linearly to MAX in
level 5 (max support). This can be done during cycling and
there is no need to go back to the Assist menu.
Setting > REGEN
Regen means the regeneration and recuperation of
electric energy back into the battery pack (see section 6.3
Regeneration). There are two regen functions:
• Regeneration through braking: on/o
• Regeneration while coasting and freewheeling: on/o
And both braking as well as coasting regeneration have 5
levels of regeneration:
• Automatic
• -1 (light)
• -2 (medium)
• -3 (strong)
• 0 (no regeneration).
The Regen factory default setting has regeneration turned o
for both braking as well as for coasting.
Please note: Braking regeneration is only available on the
45 km/h Type-approval models. It is not available for 25
km/h EPAC-models.
Submenu MORE
With the submenu MORE you can adjust following
parameters: the language of the display, the information
displayed during riding, the clock, weight of the cyclist,
settings for the E-KEY and the display settings. Also, you can
connect your smart phone through Bluetooth with the Klever
display and you can reset trip and calories to zero.
Setting MORE > Language
The display can be shown in the language of your choice (NE,
DE, EN, FR, IT, US).
Setting MORE > Status bar
Seven types of information can be shown on the major display
by default. With a short press of the INFO (•) button you can
go through the loop of these seven types of information (see
section 6.4.1. Function of each button). And you can hide any of
those in case you do not need them while riding.
Setting MORE > Clock
Time can be adjusted or can be synchronised with your smart
phone.
Setting MORE > Cyclist weight
Input the cyclist’s weight for the proper calculation of your
calorie output. You can set the weight of 2 cyclists using the
same X Speed vehicle frequently.
Setting MORE > E-KEY
The two E-KEYs supplied with your bike are being paired with
the E-drive system by your Klever dealer upon purchase. You
have two options for the E-KEY functionality:
1. E-KEY must always be inserted
When you turn on the system the display will read“insert
E-KEY”. You have to insert the E-KEY to activate the system.
In case you start to ride without inserting the E-KEY, the
alarm will set o and the motor will be locked. Once you have
inserted the E-KEY and the system is being activated, you
can remove it and the system will continue to operate until
you turn o the system. After that the motor lock is being
activated. The next time when you turn on the system again,
the display will ask again for the insertion of your E-KEY.
2. Motor lock option YES or NO
The start-up procedure is the same: the display will ask to
insert the E-KEY. In case you remove the E-KEYwhile the
system is still on, the display will ask whether you want to lock
the motor or not:
• Once you select NO, you can continue to cycle.After you
have finished cycling, you turn o the system with the On/
O button. The next time when you turn on the system, you
will not need the E-KEY to activate the system. However, in
case you have turned on the system, the system does not
ask to insert the E-KEY, yet you do insert the E-KEY, then you
turn back in the loop of the NO/YES-choice.
• Once you select YES, the system will be turned o instantly
and the alarm and the motor lock will be activated. In case
you start to ride your bike now, the alarm will set o and the
motor will be locked. In case you turn on the system with the
Power button, then the display will ask to insert the E-KEY
DisplayDisplay

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again. After you have inserted the E-KEY, you can take it out
and put it into your pocket. Then the option menu shows
again the NO/YES-choice for the Motor Lock etc., etc.
Setting MORE > Display > Sound
The system’s acoustic sound can be turned ON or OFF.
Setting MORE > Display > Brightness
The brightness of the display can be adjusted.
Setting MORE > Display > Light
Setting for 25 km/h EPAC-models: Head and tail light will be
turned on automatically when the system will be turned on.
You can decide to turn o the head and tail light while the
system remains on.
Setting for 45 km/h speed pedelec models: the turn ON/OFF-
option is not available for speed pedelecs. These are Type-
approval vehicles and therefore they must carry a head and
tail light under all conditions. Even when standing still they
must carry a stand light.
Setting MORE > Bluetooth
By Bluetooth connection you can use your smart phone as a
dashboard to show the information from the bike system.
Setting MORE > Reset Kcal
The Kcal can be reset to zero.
Setting MORE > Manual overwrite
This setting can be adjusted by your Klever dealer
Setting MORE > System
This is the system information relevant for your Klever dealer
to execute a system diagnosis.
Setting MORE > Factory default
You can set your bike back to factory default settings.
. Rechargeable battery
Your X Speed model has a high-quality lithium-ion battery
with a big capacity. The X Alpha 45 and the X Pinion 45
models have a battery capacity of even 1200 Watthours. For
technical details, please refer to section 11. Technical data.
The status of the battery can always be checked through the
LED light button, next to the charging socket of the battery
(image 31). Press the button and the LED will light up either
red, yellow or green. If no light, then the battery could be
broken. Please have your local dealer check the battery.
Red Capacity < 35%, battery should be charged
Yellow Capacity 35 – 75%, battery can be charged
Green Capacity > 75%, battery can be charged
The battery is automatically protected from overheating,
overcharging and deep discharging. It is very user-friendly, very
practical, easy and simple to handle. Nevertheless, you should
consider some important things in order to maximise the life and
performance of the battery.
• Since the lithium-ion battery has no memory eect, you can
charge it at any time. Even if it is not completely discharged.
In practice, it has been shown that it is even better to charge it
again after short distances.
• Your battery has a lifetime of 700 charging cycles. One charging
cycle means a full charge of the battery (0 – 100% capacity).
Partial charges can be done more often.
• When the battery is not being used for a long time (more than
2 months), it should be recharged as a low amount of self-
discharge is common.
• Store the battery, if possible, in a dry, cool and dark place. The
ideal storage temperature is between 5 – 20 °C. Avoid exposing
the battery to direct sunlight over a long time.Temperatures
over a longer period of more than 45 ° C or below - 10 ° C can
cause permanent damage.
• In winter, you should never start with a cold battery. The
capacity of a cold battery is significantly reduced and
consequently will have a lower range.
• A battery which is exposed a long time to frost, should be
gently heated in the ambient temperature of a heated room,
before starting.
• In case you need to park your X Speed model outside for a long
time during the cold season, remove the battery and store it in
a heated room. Since the battery is very easy to remove, this
will be no problem.
Rechargeable batteryDisplay
Image 31
Charging
socket
LED

www.klever-mobility.comwww.klever-mobility.com30 31
Rechargeable batteryRechargeable battery
• Also, the battery should be charged at moderate temperatures
(15-25 °C). Avoid charging in direct sunlight or near heaters, as
well as charging outside in winter at low temperature.
• Do not expose the battery to humidity, in order to prevent
corrosion of the charging socket and the plug contacts.
• Protect the battery against mechanical damage and don´t
drop it. Mechanical damage can also cause overheating and
the battery could catch fire.
• Do not use any other type of charging unit since this may
damage the battery and may cause overheating or fire.
• During charging, neither the charger nor the battery should
be exposed to humidity, in order to prevent short circuits and
electric shocks.
• The battery is maintenance-free. Should it be broken or
become defective contrary to expectations, seal the contacts
with tape and take it to your dealer or contact our technical
hotline.
• Never under any circumstances open up the battery yourself.
This is dangerous and could damage the battery and it may
even catch fire.The warranty will be void if you do so!
Caution! Never place the battery on the heater and never
try to heat it with a hair dryer.
Caution! Charge the battery exclusively with the
proprietary 6A charger (image 32) or the 5A charger
(image 34) which come with the X Speed models.
Do not dispose of the battery into household waste. It
must be disposed of properly. It is best to take it to one
of our Klever dealers, who can take care of the disposal
properly.
Please note! Resuming:
• Charge the battery only with the proprietary charger.
•
The battery can be recharged any time, even after short trips.
• Avoid prolonged temperatures below -10 °C and above 45 °C.
• Never start with a cold battery.
• After an extended period of storage, the battery should
be recharged.
• Protect the battery from humidity.
• Protect the battery from mechanical damage.
• Never open the battery yourself.
.. Charging the battery
You can charge the battery on (image 33) or o bike. For
instance, indoors during the winter time (image 34). Charging
at any time, even after a partial discharge (e.g., after a short
distance of a few kilometres) is possible. There is no need to wait
until the battery is completely discharged, as it has no memory
eect. To remove the battery pack, refer to section 6.5.3. For the
technical details of the charger please read section 11Technical
data. To charge the battery, do following:
• You can monitor the charging process on the basis of the
indicator LEDs on the charger and battery.
• Connect the power cable to the charger.
• Insert the power plug of the charger into the wall socket, the LED
will start to flash red.
• Once the LED lights steady red the charger is ready for charging.
• Connect the socket of the charger into the socket of the battery.
• The charging process will start automatically.
• The LED on the charger switches to flashing yellow light,
charging begins.
• The LED indicator turns to yellow continuous light. The battery is
charged to about 35%.The charging is in progress.
• The LED changes to flashing green, the battery is to about 75 –
90% charged.
• The LED is on solid green, the battery is now fully charged and the
charging process is complete.
• Disconnect the power plug from the wall socket.
• Unplug the socket of the charger from the battery socket.
Image 32
Image 34
Image 33
Charger
Power plug
Power cable

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25 25 25 45 45 45
25 125 225 32575 175 275
30*
45*
70*
65*
100*
150*
570Wh 850Wh 1200Wh
Rechargeable batteryRechargeable battery
The LEDs on the charger and battery document the state
of charge of the battery
State of
charge
Charger LED Battery LED Note
Flashing red Error code: check connections
Steady red Charger ready to charge
0% Flashing yellow Flashing red Capacity very low; charging starts
< 35% Steady yellow Flashing red Normal charging
35 – 75% Steady yellow Flashing yellow Normal charging
75 – 90% Steady yellow Flashing green Normal charging
> 90% Flashing green Flashing green
Final charging
100 % Steady green No LED colour Fully charged
The charging of an empty rechargeable battery of 850 Wh (from 0% to 96%) will take about 4 hours
with the standard 5A charger.
The charging of an empty rechargeable battery of 1200 Wh (from 0% to 96%) will take about 5
hours with the standard 6A charger.
Please note! Make sure that the battery is no longer connected
to the charger after the charging process has been completed.
Likewise, the charger should be disconnected from the power
supply.
Battery and charger become warm during the charging process.
Ensure adequate ventilation of the battery and charger. The vent
holes should not be covered. Place the charger and battery on a
clean surface. Prevent contamination of the charging sockets on
the charger and the battery. Avoid humidity and direct sunlight.
Please note! In case the charger is damaged, please contact an
authorised Klever dealer. Never open the charger.
.. Battery range
The range specification of the system as indicated in image 35 can
only be relative, as it strongly depends on:
• The lower the selected level of motor support, the bigger the
range of the electric system.
• The technical condition of the bike (oiled chain, proper tyre
pressure, etc.).
• The total weight of the system (speed pedelec + cyclist + luggage).
• The topography of the chosen route.
• And the weather conditions (head- or tailwind, winter or
summer).
Please note! In winter, the range can be up to 30% less capacity
due to lower temperatures.
Image 35
distance in Kme-bikeBattery power
RANGE CALCULATION BASIS This graph is only an indication of minimum, average & maximum ranges. Klever cannot guarantee specific ranges based on conditions that may vary.
AVERAGE RANGE Battery performance given a mixture of conditions.
MINIMUM EXPECTED RANGE At low temperatures, poor weather conditions, heavy load, maximum assistance, upright riding position.
MAXIMUM EXPECTED RANGE
At most favourable weather
conditions, low load, low
assistance, low resistance and
sporty riding position.

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Rechargeable batteryRechargeable battery
.. Removal and mounting of the
battery pack
The battery is automatically locked in place with the battery
lock and thereby protected from theft. To remove the battery,
first turn o the system using the On/O button on the
display. Turn the key in the battery lock clockwise up to
the stop and pull out the battery with the handle from its
docking station (image 36). Now you can charge the battery
separately or store it safely for a longer break.
Having removed the battery pack from your speed pedelec,
please don’t forget to protect the contact connector of the
controller unit with the rubber cover. We advise to always use
the rubber cover when the battery is taken out of the docking
station (image 37).
Mounting the battery in the docking station
Insert the battery carefully. Make sure the groove of the
battery casing is carefully inserted into the guide rail of the
bicycle frame. Then slide the battery pack gently down until
you hear the lock engage and the electronic contacts are
connected (image 38). For this operation you do not need the
key of the lock. The lock will automatically snap in place and
the battery is now locked. The system is ready for operation
and the battery protected from being stolen.
Caution! Do NOT ride your X Speed model without
battery! Prior to starting the system, make sure to check
whether the electronic contacts of the battery are engaged
and locked in place. Riding your bike without the battery
could possibly damage the Klever BIACTRON system.
.. Transport of the battery
This battery is subjected to the Dangerous Goods
Legislation. The owner of the X Speed can transport the
battery by road and train without limitations and any
further requirements. However, when being transported
by third parties (e.g., forwarders, post or via air) special
requirements on packing and labelling of the battery pack
must be observed. For the preparation of the battery
being transported, consulting an expert for hazardous
material is absolutely required.
Ship the battery only when the casing is undamaged.
Tape or mask off open contacts and pack up the battery in
such a manner that it cannot move around in the packing.
And please also observe detailed national regulations.
Please note! In every case of transporting a broken or
damaged battery, always refer to an authorised Klever
dealer. The dealer can inspect the battery and, in case
necessary, forward the broken battery to Klever Mobility.
. Elementary diagnostics and
troubleshooting of the electric system
The system will not turn on
Check all connections. Check whether the battery is sitting
correctly in the docking station in the frame and whether the
battery lock is engaged.
The system can be turned on, but does not give any
electric motor support
Check all connections from and to the rear wheel motor.
Please note! In case it is not possible to solve the above
problems, please contact your local Klever dealer or our
technical hotline.
Image 36
Image 37
Image 38
Rubber
seal
Contact
connector

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.. Brake light
The tail light has an integrated brake light. When actuating
your brake levers the brake light in the rear will start to light
with higher intensity than the regular tail light (image 43). In
this way the trac coming from behind will be notified that
you are braking and your speed is decreasing.
.. Wing mirror
Your X Speed model is being equipped with a wing mirror on
the LH side (UK RH side) of the handlebar (image 44). The
mirror can be adjusted by hand according to your preferred
position. With this mirror you will have eyes on the road users
behind you, especially those who are faster than you and who
are in the process of overtaking you. Consequently, you don’t
need to turn around and you can keep your attention on the
trac in front of you and on the trac behind you at the same
time.
. Saddle and handlebar adjustment
X Speed models come in two frame sizes (M = Medium and L
= Large). Fitting the frame & speed pedelec to your body can
be done with the adjustment of saddle, stem and handlebar.
Your dealer can do this on the spot. In case you want to do
the settings for yourself or for another cyclist, the adjustment
is briefly described below:
Caution! All work described requires the expertise of a
bicycle mechanic and appropriate tools. Use a torque
wrench to tighten the bolts and never exceed the
maximum torque of the bolts. All necessary tooling and
information on the recommended torque can be found
in section 11 Technical Data.
Adjustment of the saddle height
You find the optimal saddle height if you touch the pedal with
the heel of your stretched leg, when sitting on the saddle.
Or when you bring the ball of your foot to the centre of the
pedal, your knee should be slightly bent (image 45). Loosen
the seat clamp bolt with a 6 mm. Allen key (image 46) and
move the seat post with the saddle to its proper height.Align
the saddle with the frame using the saddle nose and the
bottom bracket or the frame tube as references. Fasten the
bolt of the seat clamp again and check the correct height of
the saddle. Repeat the process if necessary until you find the
correct saddle height.
Bicycle partsBicycle parts
. Bicycle parts of
the X Speed 45 models
Your X Speed model is a high-quality speed pedelec. Here you
will find the explanation of function, maintenance, service
and operation of the conventional bicycle components which
are not part of the electric drive system. You will also find
further information in the accompanying user manuals of the
component suppliers.
. The speed pedelec, a Typeapproval
vehicle with dedicated equipment
As explained in section 3 Type-approval, the X Speed is not a
regular electric bicycle, it is a speed pedelec. It is an electrically
powered vehicle with a maximum speed of 45 km/h classified in
the L1e-B vehicle category. Consequently,it is a Type-approval
vehicle which has to comply with the European Regulation EC
168/2013. Therefore, the X Speed comes with special equipment
(a well audible horn, a brake light and a wing mirror) which is in
relation to the higher speed of this vehicle (up to 45 km/h) and
the Type-approval requirements.
.. Horn
The horn is mounted underneath the handlebar (image 39) and
can be actuated with a pushbutton at the left-hand side of the
handlebar, underneath the LCD display (image 40). With this
horn you can notify the other road users of your presence on the
road, especially under unclear and crowded trac conditions.
.. Direction indicators
(only on X Alpha 45)
Unlike the horn, brake light and wing mirror which are mandatory
according to Type-approval regulations, the direction indicators
are not mandatory. Nevertheless, direction indicators oer
additional comfort and safety to the speed pedelec rider and to
other road users as well. The X Alpha 45 model has two sets of
direction indicators; one set at the front of the speed pedelec
(image 41) and one set at the rear of the speed pedelec fully
integrated with the tail light and the license plate (image 42).
The operation of the two pushbuttons on the left-hand side
underneath the handlebar and next to the pushbutton for the
horn is self-explanatory: left-hand button for turning left and right-
hand button for turning right (image 40).
Image 43
Image 44
Image 45
Image 39
Image 40
Image 41
Image 42

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12
The distance between saddle and handlebar (by pushing
the saddle forward or backward) and the saddle angle are
adjusted with the 2 saddle clamping bolts of the seat post
and a 5 mm. Allen key (image 46). Generally, the saddle
should be positioned horizontally.
Please note! Pay attention to the recommended torque
when tightening the various bolts (see section 11
Technical Data).
Caution! The seat post may never be installed over the
minimum insertion mark. Otherwise, the post could
possibly break during riding, which could lead to injuries
(image 47).
Handlebar adjustment
The handlebar can be adjusted to your personal preferences,
by changing the angle of the handlebar stem and the height
of the handlebar. Your Klever dealer will be happy to set the
handlebar to your liking. However, in case you intend to
adjust the handlebar by yourself, then proceed as follows:
Model X Speed Pinion
This X Speed model has a fixed stem. Loosen the 4 M5 bolts of
the front cap of the stem a couple of turns with a 5 mm. Allen
key (image 48) and adjust the angle of the handlebar (image
49). Tighten the 4 bolts of the front cap with the correct
torque.
Model X Alpha 45 & X Pinion 45
These X Speed models have an adjustable stem. Loosen the big
pivotal M8 bolt of the stem with a 6 mm. Allen key and adjust
the angle of the stem (image 50). With the angle adjustment
you can move the handlebar towards the rider as well as
further away from the rider. Once you find the proper position
of the handlebar, tighten the M8 bolt with the correct torque.
After adjusting the stem, you may have to adjust the position
of the handlebar too. Loosen the 2 M5 bolts on the bottom side
of the head of the stem with a 4 mm. Allen key (image 51).
Please note that the adjustment of the angle of the
handlebar, both on the X Speed Pinion as well as on the X
Alpha 45 may have also altered the position of the brake
levers, the display and the shifter. If necessary, you can adjust
the position of these components too. Loosen the Allen key
bolts and screws of the display, brake levers and shifter. Turn
display, brake levers and shifter into the correct position
and keep in mind that your hands should be resting on the
handlebar in a relaxed way and should not be forced into an
Bicycle partsBicycle parts
unnatural position (image 52). Finally tighten the Allen key
bolts with the correct torque. You may have to repeat these
steps a couple of times in order to find the most suitable and
convenient position according to your liking and needs.
Caution! Please check whether the handlebar is correctly
tightened. You should not be able to twist the handlebar
while putting full force on the grips.
. Air sprung suspension fork
This X Speed model has an air sprung suspension front fork.
This improves the riding comfort, the traction and control
on the road and it makes the handling of your speed pedelec
easier. The front fork is pre-set with factory settings. In
addition, it oers various options which can be set to your
personal preferences. Also, it is recommended to set your
suspension according to the combined weight of rider and
vehicle. This can be done with the help of your Klever dealer.
Setting sag (precompression)
Sag is the amount of travel the suspension compresses when
you sit on your speed pedelec. The compression depends on
the combination of your weight and the amount of air pressure
in the lefthand fork leg. The air pressure defines how sti or
smooth the suspension responds to the unevenness of the road
surface. The rule of thumb says that 20% sag of the total travel
of the suspension is a proper way to start the setting. Refer to
the table below to make initial settings of the air pressure.
The total amount of travel of your suspension fork is 80 mm.
Consequently, with a sag of 20% the fork should compress
around 16 mm. when you sit on the bike. You can try this while
sitting on the bike with your hands on the handle bar and
leaning against the wall. Depending on the centre of gravity,
additional accessories (extra weight) and the amount of air
pressure in lefthand fork leg, the fork will compress more or less.
The fork leg has an o-ring which can be used to measure the sag.
While adjusting the air pressure, you can:
• Make the suspension more smooth = lower air pressure =
more sag (e.g., 25% = 20 mm. compression).
• Or make the suspension more firm and more direct = higher
air pressure = less sag (e.g., 15% = 12 mm. compression).
• It is advised not to have more than 30% sag = 25 mm.
compression (image 53).
Image 47
Image 48
Image 49
Image 46 Image 50
Image 51
Image 52
saddle clamping
bolts
seat post clamp
Minimum
inserting
mark