Specialized TURBO S User manual

OWNER’S MANUAL
TURBO S
TURBO X
TURBO FLR
TURBO

1
Please note all instructions and notices are subject to change and updates without notice.
Please visit www.specialized.com for periodic tech updates.
Feedback: [e-mail]
SPECIALIZED BICYCLE COMPONENTS
15130 Concord Circle, Morgan Hill, CA 95037 [phone]
0000053156_OM_EN_R1, 04/15
ADDITIONAL LANGUAGES AVAILABLE FOR DOWNLOAD AT
www.specialized.com/manuals
TABLE OF CONTENTS
1. INTRODUCTION .......................................................................2
2. MODEL DIFFERENTIATION..............................................................3
3. QUICK START ........................................................................4
Charging the battery.......................................................................4
Starting the system........................................................................4
Removing / installing the battery ............................................................5
Checking the battery diagnostic ............................................................5
4. SPECIALIZED TURBO COMPONENTS .....................................................6
5. SAFETY INFORMATION ................................................................7
6. BEFORE THE FIRST RIDE ...............................................................7
7. BEFORE EACH RIDE ...................................................................7
8. USER INTERFACE .....................................................................8
A. Turbo cyclocomputer functions...........................................................8
B. Joystick functions ......................................................................8
C. Screen setup ...........................................................................8
D. Screen modes..........................................................................10
E. Motor/support ..........................................................................11
F. Starting the system .....................................................................11
G. Error codes displayed ...................................................................12
9. CHARGER ...........................................................................13
A. Charging process .......................................................................13
B. Cleaning ...............................................................................14
C. Disposal ...............................................................................14
10. BATTERY ...........................................................................14
A. Battery information system ..............................................................15
B. Charge level display.....................................................................15
C. Range .................................................................................15
D. Removal / Installation ...................................................................16
E. Cleaning ...............................................................................16
F. Storage ................................................................................16
G. Transport ..............................................................................16
H. Disposal ...............................................................................17
11. LIGHTS .............................................................................17
12. NOTES ON ELECTRICAL AND ELECTRONIC COMPONENTS ...................................17
13. MAINTENANCE AND CARE .............................................................17
14. DEALING WITH A FLAT TIRE / REMOVING A WHEEL.........................................18
15. SERVICE PLAN ......................................................................18
16. LUBRICATION .......................................................................19
17. WARNING NOTICES...................................................................19
18. LEGAL REGULATIONS .................................................................20
A. Intended use ...........................................................................20
19. EUROPEAN LEGAL REGULATIONS .......................................................20
A. Use on public roads .....................................................................20
B. Other legal regulations ..................................................................21
C. Regulations for L1e S-Pedelecs ..........................................................21
D. L1e S-Pedelecs and cycle paths .........................................................22
E. Intended use ...........................................................................22
20. REPLACING PARTS ON YOUR L1e S-PEDELEC .............................................22
Replacement tires .........................................................................23
21. TORQUE SPECS......................................................................24
22. TECHNICAL INFORMATION ............................................................24
23. TURBO DIAGNOSIS DECISION TREE .....................................................25
24. EG – DECLARATION OF CONFORMITY....................................................26
25. DEALER SERVICE SCHEDULE ..........................................................27
HANDOVER DOCUMENTATION .............................................................28

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1. INTRODUCTION
According to EN 15194 / 2002/24/EC
Dear Customer,
We’d like to provide you with some important information about your new bicycle. This will help you make the most of it and avoid any possible risks.
Please read this instruction manual carefully and keep it for future reference.
Your bicycle was fully assembled before you received it. If this was not the case, please contact your Authorized Specialized Dealer to ensure that this
important work is completed.
Users of this product should have a basic and sufficient knowledge of how to use bicycles.
Everyone who uses, repairs, services, cleans or disposes of this bicycle must understand and take note of the content and purpose of this instruction
manual. If you have any questions or you are not clear on certain points, you should contact your Authorized Specialized Dealer for your own safety.
All information in this instruction manual relates to the construction, technology as well as care and servicing of your bicycle. Please take notice of this
information as much of it is relevant to your safety - failure to follow it can result in serious accidents and damage.
This instruction manual only applies to the bicycle with which it was supplied.
For more specific technical details, please refer to the enclosed notes and instructions from the respective manufacturers of the individual
components used on the bicycle. If you are unsure about a particular point, please contact your Authorized Specialized Dealer.
When reading this instruction manual, you will note various important symbols and warnings, which are explained below:
WARNING! The combination of
this symbol and word indicates
a potentially hazardous situation
which, if not avoided, could result in
serious injury or death. Many of the
Warnings say “you may lose control
and fall.” Because any fall can
result in serious injury or even death,
we do not always repeat the warning
of possible injury or death.
CAUTION: The combination of the XXX
safety alert symbol and the word CAUTION
indicates a potentially hazardous situation,
which, if not avoided, may result in minor
or moderate injury, or is an alert against
unsafe practices. The word CAUTION used
without the safety alert symbol indicates a
situation which, if not avoided, could result
in serious damage to the bicycle or the
voiding of your warranty.
INFO: This
symbol
alerts the
reader to
information
which is
particularly
important.
GREASE:
This symbol
means that
high quality
grease
should be
applied as
illustrated.
TORQUE: This
symbol highlights
the correct torque
value for a specific
bolt. In order
to achieve the
specified torque
value, a quality
torque wrench
must be used.
TECH
TIP: Tech
Tips are
useful tips
and tricks
regarding
installation
and use.
WARNING! Correct tightening force on fasteners (nuts, bolts, screws) on your bicycle is important. If too little force is applied, the
fastener may not hold securely. If too much force is applied, the fastener can strip threads, stretch, deform or break. Either way, incorrect
tightening force can result in component failure, which can cause you to lose control and fall.
WARNING! Only use Specialized supplied hardware at all times. Using other hardware may compromise the integrity and strength of the
assembly which may result in damage to the bicycle or its components or in an accident which can cause serious injury or death.
This instruction manual only contains information specific to your Specialized Turbo electric bicycle. General information, such as information on the
technology used in this bicycle, is located in the Specialized Bicycle Owner’s Manual. Please read the instruction on how to use the bicycle technology
as well as the instructions relating to the electric assist technology before you use this bicycle. If you do not have a copy of the Specialized Bicycle
Owner’s Manual, you can download it for free at www.specialized.com, go to your nearest Authorized Specialized Retailer, or contact Specialized
Rider Care in your market.
This manual applies to all Turbo models (Turbo, Turbo S, Turbo X, Turbo FLR) with the 2nd generation display (see page 3).
The Specialized Turbo (L1e S-Pedelec or Pedelec or electric bicycle) is referred to in the Owner’s Manual as a bicycle unless otherwise noted.
For specific speed setting information, please refer to the “Motor/Support” section (page 11).
Before riding your electric bicycle, please check your local laws related to bicycles and electric bicycles. If you are unsure as to where to refer to your
local laws, please refer to your Authorized Specialized Dealer. Applicable laws may include laws related to the following, without limitation, and which
are examples only:
• Where you may or may not ride your bicycle.
• Whether you must register to electric bicycle.
• Whether you must have a driver’s license to operate your bicycle.
• Whether and what type of helmet you must wear to operate your bicycle.
• The required age for riding an electric bicycle.
Important points for rider safety:
• Always wear a suitable helmet adjusted to fit your head and wear it for
every ride!
• Read the instructions supplied by your helmet manufacturer relating to fitting the helmet properly.
• Always wear bright clothing or sportswear with reflective elements when you ride. This is vital to ensure you are SEEN.
• Always wear tight clothing on your lower body, and trouser clips if required. This prevents any loose items of clothing from snagging and leading
to possible injury. Your shoes should be grippy and have stiff soles.

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Even if you are an experienced bicycle user, please take the time to first read the chapter “Before the first ride” and then carry out all the
important checks from the chapter “Before each ride”.
Please note that as a cyclist, you are particularly at risk on public roads. Ensure that you protect yourself and others with responsible and safe riding!
When in the 45 km/h max speed setting, the Turbo is referred to in Europe as an L1e S-Pedelec or Speed Pedelec. When in the 25 km/h max speed
setting, it’s referred to simply as a bicycle or Pedelec.
Outside of Europe: please inform yourself about the legal situation in your country or state.
2. MODEL DIFFERENTIATION
This Owner’s Manual covers several Turbo models and model years, from 2014 to present.
2013 Turbo S models have the 1st generation computer display (see illustration below). If your Turbo has this display, please refer to the
2013 Turbo S Owner’s Manual.
Turbo models have shipped with different chargers, batteries and motors since 2014.
BATTERY
SBC-B01: 11 Ah / 396Wh
SBC-B02: 13 Ah / 468Wh
SBC-B03: 14 Ah / 504Wh
SBC-B04: 15 Ah / 562Wh
SBC-B05: 19 Ah / 691Wh
SBC-M01: 250 Watt
SBC-M02:200 Watt
SBC-M03:500 Watt
MOTOR
CHARGER
SBC-C02
Travel charger
Main charger
Main/travel charger
SBC-C03
SBC-C04
1st Generation
(Computer display)
2nd Generation
(Clean Cockpit)
DISPLAY

4
3. QUICK START
The quick-start guide below is intended as a quick reference on how to start and charge your Turbo. The quick-start reference is not intended to
replace the content in this manual. Please read the manual in its entirety prior to the first ride.
Starting the system
1 2 3 4
2 SEC
75-100%
50-74%
25-49%
0-24%
ODOMETER DEFAULT TRIP
Charging the battery
SBC-C04 SBC-C03
SBC-C02
CHARGING
FULLY CHARGED
PROBLEM
Charge in frame
Charge out of frame
If the diode on the charger flashes red, an error has occurred during charging. If this is the case, please remove the charger from the power
socket immediately and contact your Authorized Specialized Dealer right away. Do not ride your bicycle until this error has been corrected.
WARNING! Charge the battery in a dry and well ventilated place. Do not cover the battery or the charger during the charging process. The
charging process generates a lot of heat, there may be a danger of overheating, which could lead to a fire hazard. Ensure that the heat can
escape during the charging process. Do not leave the battery unattended during the charging process.
If any issues arise with the startup, restart the system. For additional information, please refer to the “Starting the System” section
(page 11).

5
Removing / installing the battery
OFF!
CLICK!
OFF!
Checking the battery diagnostic
X2
2 SEC
ON
STARTUP
DIAGNOSTIC
OFF
MOTOR OK
BATTERY OK
LIGHT OK
REMOTE OK
ANY LED BLINK x2:
• Connection failed
• Component can’t
be found
MOTOR BATTERY LIGHT REMOTE
WARNING! Before you ride the bicycle, please familiarize yourself with the behavior and operation of the bicycle in a quiet, safe place.
WARNING! The battery is heavy, so please ensure that you do not drop it as this could cause injury and/or damage to the battery.
WARNING! Remove the key before riding. Otherwise, you may injure yourself on the protruding key, lose the key or the battery could
become loose and fall out. This could result in accidents and injury.
WARNING! The Turbo bicycle has a motor which generates forward motion. This means the Turbo does not react like a standard bicycle
and at the start of a ride, the motion may feel unusual. When force is applied to the pedals, the motor engages. Before applying force to
the pedals, apply the brake to control the engagement of the motor and avoid an uncontrolled launch. Please also note that the speed
switch provides strong support. Uncontrolled launches with your bicycle can lead to a fall or serious accidents, particularly on loose or
skiddy surfaces or in road traffic. Refer to local laws regarding wearing a bicycle helmet while riding (for example, helmet standard AS/
NZS 2063).

6
4. SPECIALIZED TURBO COMPONENTS
19
1
21
2
3
40
4
5
7
6
20
8
41
10
9
12
14
15
16
24
39
38
25
26
27
28
29
30
31
32
33
36
37
17
18
11
23
22
34
13 13
35
13
12
10
1. Top tube
2. Down tube
3. Seat tube
4. Head tube
5. Chain stay
6. Seat stay
7. Seat
8. Seatpost
9. Seatpost clamp
10. Rear Integrated reflector
11. Rear licence plate
12. Rear light
13. Reflector
14. Kickstand
15. Derailleur cassette
16. Dropout
17. Rear derailleur
18. Chain
19. Chainring
20. Crank arm
21. Pedal
22. Motor
23. Screen / joystick (page 8)
24. Handlebar with grip
25. Shifter
26. Bell
27. Brake lever
28. Brake cable
29. Shifter cable
30. Stem
31. Stem bearing or headset
32. Front light (page 17)
33. Battery (page 14)
34. Charging socket and magnetic
rubber plug (page 14,page
13)
35. Battery lock (page 16)
36. Disc brake caliper
37. Brake disc
38. Spoke
39. Tire (page 23)
40. Rim
41. Valve
NOTE: Fenders, lights or racks are not supplied with all models or in all markets. Please check with your local dealer about availability in your market.

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5. SAFETY INFORMATION
Please carefully read all warnings and notes in this instruction manual before using the bicycle. We recommend keeping the manual close to your
bicycle, so that it is always at hand.
Please ensure you read the chapters “Before the first ride” and “Before each ride” before using the bicycle for the first time.
This operating manual contains different types of pointers – one providing important information about your new bicycle and how to use it, a second referring
to possible damage to property and the environment, and a third type warning against potential falls and serious damage, including physical injury.
WARNING! All repair, service, and maintenance must be performed by an Authorized Specialized Dealer. Modern bicycle technology
requires expert knowledge, experience and Specialized authorized tools. Please do not attempt to work on the bicycle yourself.
6. BEFORE THE FIRST RIDE
Info
Brake
system
Shifting
system
Before your first ride, please consult the instruction manuals of the individual component manufacturers, which were
supplied with your bicycle or are available online.
Please fully charge the battery before the first use. During the charging process, the diode on the charger will glow red (section 9, page 13). When
the battery is fully charged, the diode on the charger will turn green. The battery can now be put to use.
Your Authorized Specialized Dealer will be happy to answer any further questions you have after reading this manual. Please ensure that your bicycle
is ready for use and is adjusted to fit your body. Specialized recommends a professional fit performed by your Authorized Specialized Dealer.
Fit: Please ensure that your bicycle is ready for use and is adjusted to fit your body, including:
• Setting the position and fixture of the seat and handlebar
• Checking the assembly and settings of the brakes
• Securing the wheels into the frame and fork
• Checking the tire pressure
• Checking that battery is properly secured
To ensure that you enjoy a safe and comfortable riding position, have an Authorized Specialized Dealer to set up your handlebar and stem.
Adjust the seat to a safe and comfortable position for you (please refer to your Specialized Bicycle Owner’s Manual).
Have your Authorized Specialized Dealer set up the brakes so that the brake levers are always within easy reach. Ensure that you know which lever
operates which brake (right/left).
WARNING! When the battery is not being charged, to prevent the possibility of electrocution, always install the magnetic rubber plug on
the charging socket of the frame (section 9, page 13). The contacts below it are live with electricity when the system is switched on.
WARNING! Modern braking systems are powerful. Please take an initial test ride to familiarize yourself with the brakes in a safe, open
space before setting off on your first ride with the bicycle. Also remember that the effectiveness of brakes can be different in wet
conditions or on slippery surfaces. Please take into account the possibility of longer braking distances and slippery surfaces when riding.
Practice operating and riding your bicycle in a quiet and safe place before regular riding.
Ensure that the wheels are securely fastened in the frame and fork. Check that the wheels and thru axles as well as all important nuts
and bolts are secure (see page 24).
Lift your bicycle up slightly and drop it onto the ground from about 4” (10cm) in the air. If it rattles or makes any unusual noise, please ask your
Authorized Specialized Dealer to identify and fix the problem before you ride.
Push the wheels forward with the brakes pulled. The back brake should completely prevent the back wheel from moving, while the front brake should
lift the back wheel off the ground with its braking effect. The bicycle’s steering should not rattle under braking or exhibit any play.
Check the air pressure in the tires. You will find instructions as to the correct tire pressures on the sides of the tires. Please adhere to the required minimum
and maximum pressure. If you cannot find any recommended pressures, 45 PSI is a suitable pressure for most tires. If the tires are narrow, 60 PSI is suitable.
As a general rule of thumb, e.g. on a ride, you can check the tire pressure as follows: If you place your thumb on a pumped up tire, you should not be
able to significantly change its shape by applying pressure.
Check the tires and rims. Scan them for any damage, cracks or deformations, as well as embedded particles, e.g. shards of glass or sharp stones.
If you should find any cuts, rips or holes in the tires, please refrain from riding. First have your bicycle checked over by your Authorized Specialized Dealer.
7. BEFORE EACH RIDE
Before each ride, please check that:
• The bell and lights (if applicable in your market) are working and are properly secured
• The brakes are working safely and are properly secured
• The housings and fittings of the hydraulic brakes are not leaking
• The tires are free of foreign objects and damage, and the wheels run true
• The battery is properly secured
• The tires have sufficient tread depth

8
• All bolts and nuts are tight (see page 24). Check that all quick releases are still correctly secured whenever the bicycle was left unattended,
even for a short time
• The frame and fork are not damaged
• The handlebar and stem are correctly and securely fastened as well as set up in the correct position
• The seatpost and seat are secure and in the correct position. Try turning the seat or tipping it upwards or downwards. It should not move
• If you are using clipless/magnet pedals, please check that they are working properly. The pedals should release easily and smoothly
WARNING! Before you switch the system on, ensure that the magnetic rubber plug is attached to the frame. The contacts below it are
live with electricity when the system is switched on.
WARNING! If you are unsure of whether your bicycle is in a sound technical condition, take it to your Authorized Specialized Dealer to
be checked instead of riding it.
It is particularly important if you use your bicycle frequently, ensure that your Authorized Specialized Dealer tunes up your bicycle
regularly (see service schedule on page 27).
Frame, fork and other parts relevant to your safety such as brakes and wheels are subject to heavy wear which can impact the operating
safety of these parts.
If you use parts for longer than their intended lifetime, they can fail without warning. This can lead to falls and serious injury.
In the event of a fall or if your bicycle falls over, please perform the checks outlined on page 7 before continuing to ride. In addition,
have your bicycle checked by your Authorized Specialized Dealer before you continue using it.
Aluminum parts cannot be safely bent back into shape, and carbon components can sustain damage which is not visible to the eye.
8. USER INTERFACE
A. Turbo cyclocomputer functions
Miles (English / km (Metric) TURBO mode
ECO mode
REGEN mode
NO ASSIST (off) mode
Secondary function indicator
Joystick
Low battery indicator
Battery percentage indicator
Digital speed display
Odometer indicator
Tripmeter indicator
Secondary function display
B. Joystick functions
Left or Right
Up or Down
Left
Right
Up
Down
Center
C. Screen setup
Certain Turbo model brakesets are connected to the motor via a wire and reed switch. This reed switch tells the motor that the brake has been
activated to turn on the REGEN mode automatically.
To access the setup function of the computer (with reed switch): Press and hold the joystick to the left while squeezing the right-side brake
lever. Press the battery power button to turn on the system, then continue to hold the joystick to the left and the brake lever closed for 3 seconds.
To access the setup function of the computer (without reed switch): Press the joystick from the top and hold for 10 seconds, while pressing the
power button and holding for 3 seconds.

9
3 sec
Set unit: Press the
joystick left or right to
choose the desired
unit (km/h or mph),
then press the joystick
down (center).
km/h (kilometers)
SET UNIT (km/h or mph)
(Models with reed switch)
mph (miles)
FOR
HOLD
3 sec
10 sec0 sec
HOLD
10 sec
Set unit: Press the
joystick left or right to
choose the desired
unit (km/h or mph),
then press the joystick
down (center).
km/h (kilometers)
SET UNIT (km/h or mph)
(Models without reed switch)
mph (miles)
Set backlight: Press
the joystick left or right
to choose the desired
setting (backlight always
on or 5 seconds), then
press the joystick down
(center).
SET BACKLIGHT (yes or no)
Backlight permanent Backlight 5 seconds
5 sec
5 sec
Battery temperature /
software version test:
Press the joystick to the left
for 5 seconds.
• Press the joystick to the
right to switch between
the temperature and the
software version.
• Press the joystick to the
left for 5 seconds to exit
the test screen.
TEMPERATURE / VERSION TEST
Temperature (mph=F)
Temperature (km/h=C)
Software version
3 sec
Battery view options: The screen will display the battery
charge percentage until it drops below 20%, then it’ll
also show the battery symbol.
Reset trip mode: When in TRIP mode, hold the joystick
to the right for 3 seconds to reset. The TRIP mode will
reset itself automaatically after the battery is charged.
BATTERY VIEW OPTIONS
RESET TRIP MODE
Normal view
Trip mode
Low battery view
Reset trip mode
OR

10
D. Screen modes
3 sec
3 sec
3 sec
Set ECO level: When the speed setting is in
ECO mode, the ECO # will be displayed.
• If nothing is done for 3 seconds, the ECO
# disappears.
• With the ECO # visible, if the joystick is
held to the right for 3 seconds, the ECO
# will start to flash. While flashing, the
percentage of ECO assistance can be
adjusted between 10 and 70%.
• When the ECO # is flashing, if nothing
is done for 3 seconds, the ECO # will
disappear.
ECO % +/- ADJUST
ECO mode
DO NOTHING
DO NOTHING
ECO % adjust mode:
10-70%
ECO mode
Mode options: To switch between ODO mode, TRIP mode or default view, press the joystick to the left
or right.
MODE OPTIONS
Odometer mode Default view Trip mode
2 sec
Travel mode options: To switch between TURBO, ECO, NO
ASSIST and REGEN modes, press the joystick up or down.
• 45 km/h version only: When in TURBO mode, press the
joystick up for 2 seconds to access the THROTTLE mode. The
TURBO symbol will flash.
• MODELS WITH REED SWITCH: When the rear brake is
applied, the bike will automatically switch to REGEN mode, and
the REGEN symbol will flash. When the brake lever is released,
the motor will switch back to the prior mode.
TRAVEL MODE OPTIONS
TURBO mode ECO mode NO ASSIST mode REGEN mode
MODELS WITH REED SWITCH:
Flashing=Max REGEN mode
(brake applied)
Flashing=Throttle mode

11
E. Motor/support
1
You can use the support with two different drive settings (TURBO and ECO). In
addition, there is also a regeneration (REGEN) setting.
The various modes are managed using the joystick (fig.1) to the right of the screen, on
the right-hand side of the handlebar.
To switch into a stronger support mode, press the joystick UP. To switch into a weaker
support mode, press the joystick DOWN. After reaching the strongest or weakest
mode, the system will not continue to switch. To reduce from TURBO to REGEN, you
have to press the joystick DOWN. To increase from REGEN to TURBO, you have to
press the joystick UP.
WARNING! It is possible to achieve substantially higher speeds on the Turbo
than with a normal bicycle, due to the support provided by the electric bicycle’s
motor. This might feel very unusual. it is important for the rider to familiarize him
or herself with the Turbo by practicing riding the electric bicycle in a closed,
familiar environment, away from other bicycles, pedestrians and/or car traffic.
The 45 km/h (28 mph) version Turbo bicycle is only permitted in certain
countries and may be subject to individual country’s legal regulations and
requirements. Before riding your electric bicycle, please check your local laws
related to bicycles and electric bicycles. If you are unsure as to where to refer to
your local laws, please refer to your Authorized Specialized Dealer.
TURBO (25 km/h (15.5 mph) or 32 km/h (20 mph) Pedelec model):
The motor, while pedaling, provides maximum support, up to a speed of 25 km/h (15.5 mph) or 32 km/h (20 mph), and then switches itself off.
TURBO (USA model or 45 km/h (28 mph) S-Pedelec model):
The motor, while pedaling, provides maximum support, up to a speed of 45 km/h (28 mph), and then switches itself off.
On request, the bicycle support can be reduced to a maximum of 25 km/h (15.5 mph) by your Authorized Specialized Dealer (does not apply to all models
and/or all markets). In this case, the vehicle is classified as a Pedelec and is subject to other rights and obligations. Among other things, helmet and insurance
requirements may be affected depending on national laws. Please inform yourself about the applicable national regulations in your specific country before
using your bicycle. It is also possible for your Authorized Specialized Dealer to switch the support back to 45 km/h (depending on the model; certain models
are DIN EN 15194 or L1e only).
THROTTLE mode accessed from TURBO mode (USA model or 45 km/h (28 mph) S-Pedelec model only):
In “Throttle” mode, the bicycle is able to achieve speeds of up to 20 km/h (12.5 mph) solely by motor power.
In order to enter THROTTLE mode, first switch into TURBO mode then hold the joystick UP for two seconds or longer. In this mode, you can accelerate
the bicycle by pressing and holding the joystick UP. To leave this mode, you have to apply the right brake lever for a short period or press the joystick
DOWN. Then the motor switches to TURBO mode.
When using THROTTLE mode, the motor provides full assist, which requires no pedaling. However, the available range from a fully
charged battery will differ, depending on the bike model.
ECO:
ECO mode means that the motor provides 10 to 70% of the maximum performance depending on the level set by the rider.
NO ASSIST:
If the system is on but set to NO ASSIST (Off), the motor will not provide support.
REGEN:
In REGEN mode (regeneration/recovery), the motor acts as a generator, i.e. it is able to recover energy through its own motion. The REGEN mode slows
the vehicle somewhat while charging the battery. The motor works very effectively in this mode and only slows the vehicle slightly. The amount of power
recovered depends on length of time used. The REGEN mode is best used when riding downhill.
This process recharges the battery and therefore increases the possible range. In order to recover energy, the bicycle has to be set to REGEN mode.
Energy recovery starts to take place either by pressing the joystick DOWN to switch to REGEN mode, or by applying the right brake (models equipped
with reed switch in right brake lever). By applying the rear brake, both the hydraulic disc brake and regeneration is activated, i.e. the battery is charged
every time you brake, allowing you to use the energy recovered at a later time.
F. Starting the system
• To start the system (fig.2), press the On/Off switch for two seconds. This is located in the middle of the top side of the battery.
• To switch the support off again, a short push on this button suffices. When the system is switched on, the button will glow with a green light.
• After switching the system on, a diagnosis of the system is first carried out.
• On start-up, the system always launches in TURBO mode.
The level of motor support in ECO mode can be tailored to your individual needs. Using the screen or with help from your Authorized Specialized
Dealer, you can program the ECO mode so that you are supported with between 10 and 70% of the maximum motor performance. If you set up the
ECO mode for lower support, this consumes less power and therefore allows a greater range. However, this also provides less propulsion power.
Specialized recommends 30%, which is the factory setting of the bicycle.

12
X2
2 SEC
2
ON
STARTUP
DIAGNOSTIC
OFFMOTOR OK BATTERY OK LIGHT OK REMOTE OK
ANY LED BLINK x2:
• Connection failed
• Component can’t
be found
MOTOR BATTERY LIGHT REMOTE
If the system is not functioning correctly, apply the steps below. If the system still does not work correctly, please take the bicycle to an Authorized
Specialized Dealer.
Restart system
Restart system
Make sure battery is off
Take bicycle to an Authorized
Specialized Dealer
Take out battery
Install in bicycle
Turn on, wait 5 sec, turn off again
Go ride
Go ride
G. Error codes displayed
The BMS of the battery automatically checks the functionality of the system. If the system detects an error, the corresponding error message is
displayed on the screen.
If you receive such an error, please restart the system. If the error message continues to be shown, please contact your Authorized Specialized Dealer
for further instructions. Depending on the type of error message, the system may be switched off automatically. It is possible to continue riding with
this system switched off without support from the motor, at any time.
Message displayed Meaning Solution
The battery is too hot
Please pull over and turn off the system. Allow the system to cool down for long enough that
the error message is no longer displayed. It is also possible to continue riding without battery
support, which aids the system’s cooling process
The battery is too cold Allow the system to warm up at room temperature for long enough that the error
message is no longer displayed
Battery damaged Please contact your Authorized Specialized Dealer immediately
Battery is in protection mode Restart the system. If the error continues to be displayed, contact an Authorized
Specialized Dealer
Short-circuit Please contact your Authorized Specialized Dealer immediately
Battery management is not
communicating with the components Restart the system. Check the connections
Low battery Connect the battery to the charger and plug into a power source to charge the battery
Motor overheating
Please pull over and turn off the system. Allow the system to cool down for long enough that
the error message is no longer displayed. It is also possible to continue riding without battery
support, which aids the system’s cooling process. Do not touch the motor! Danger of burns!
Motor very warm; danger of overheating Reduce speed. Only ride in eco mode. Do not touch the motor! Danger of burns!
Motor damaged Please contact your Authorized Specialized Dealer
Remote damaged Please contact your Authorized Specialized Dealer
Please only allow an Authorized Specialized Dealer to carry out all checks and repairs. If the error continues to be displayed despite
attempted solutions, contact an Authorized Specialized Dealer.

13
9. CHARGER
The operating voltage is 100-240 V. See chart in section 19, page 24 for specific technical information.
WARNING! Please only use the Specialized charger supplied with the bicycle or other chargers approved by Specialized. Check the
charger before every use for possible damage to the charger itself, the cable or the plug: Never use a charger which you suspect is
damaged or know is broken.
During the charging process, the diode on the charger will glow red. When the battery is fully charged, the diode on the charger will turn green. The
battery can now be put to use (fig.3, 4).
Charge the battery in a dry place and ensure there is sufficient ventilation. Do not allow the charger to come into contact with rain, water or moisture. Neither
the battery nor the charger should be covered during the charging process. Please ensure that you do not have any flammable or dangerous substances in
the charging room. Place the charger in a stable position so that it cannot fall over. When cleaning the charger, always first unplug the device.
SBC-C04 SBC-C03
SBC-C02
3
FULLY CHARGED
CHARGING
PROBLEM
SBC-C03 SBC-C02/C04
4
FULLY
CHARGED
CHARGING
WARNING! If the red LED flashes during the charging process, a charging error has occurred. If this is the case, please remove the
charger from the socket immediately and contact your Authorized Specialized Dealer to identify the fault. In this case, the bicycle,
battery and the charger may no longer be used. However, you are permitted to use it as a conventional bicycle without electrical support.
A. Charging process
To charge the battery, you don’t have to take it out of the bicycle (fig.5). To do this, remove the magnetic rubber plug in the top right of the frame.
In order to ensure the best possible charging results, in the event of cold conditions, please remove the battery from the bicycle and charge it in a warm
room (fig.6).
Please charge the battery in temperatures between 32°F (0°C) and 122°F (50°C) (fig.7). At temperatures outside this range, you can damage the
battery which can lead to a loss of performance.
You can attach the charging plug directly into the charging socket in the frame. The plug is held in place magnetically. Due to the special shape
of the charging socket and effective placement of two magnets, we ensure that the charging plug can only be connected to the socket in the
correct position. The magnetic rubber plug can be attached to the down tube (fig.5) when the battery is being charged.
Charging the battery in the bicycle
5
Charging the battery out of the bicycle
6
Battery with rubber
plug for transport
Charge the battery in a dry and warm place, between 32°F (0°C) and 122°F (50°C). Please also ensure that there is sufficient ventilation.
The heat created during the charging process has to be able to escape from the charger.
Please only use the original Specialized charger or travel charger.

14
Please only use the Specialized charger supplied with the bicycle or other chargers approved by Specialized. Check the charger before
every use for possible damage to the charger itself, the cable or the plug: Never use a charger which you suspect is damaged or know is
broken.
Please read the sticker on the battery before using.
Place the charger and the battery on a level, non-flammable surface. Plug the charger’s plug into an outlet (100 - 240V), using the appropriate plug for
the country’s standards. Then connect the charging plug with the charging socket on the battery. Refer to fig.3 & 9.
While the battery loads, the red LED on the supplied charger or the optionally available travel charger glows red and the green LEDs on the battery flash (the
number of LEDs flashing will increase as the charge level in the battery increases). When the battery is fully charged, the green LED on the charger glows
green, and the green LEDs on the battery turn off (refer to fig.3 & 4 on page 13).
7
Sample label: please refer to label on the battery supplied with your Turbo bicycle for info about your battery.
BATTERY SBC-B01 SBC-B02 SBC-B03 SBC-B04 SBC-B05
CHARGER SBC-C03
SBC-C04
SBC-C02 SBC-C03
SBC-C04
SBC-C02 SBC-C03
SBC-C04
SBC-C02 SBC-C03
SBC-C04
SBC-C02 SBC-C03
SBC-C04
SBC-C02
CHARGE TIME 2.5h 5h 3.5h 7h 3.3h 6.5h 3.6h 7.2h 4.5h 9.0h
NOTE: this chart is for reference only. Please refer to the label on the battery and charger supplied with your Turbo bicycle for info about your battery
and charger combination. Model names and charging times can be updated without notice.
After completing the charging process, the charger can remain connected to the battery without the danger of overcharging. However, we advise
separating the charger and the battery after successfully completing the charging process as this saves electricity.
B. Cleaning
The charger has to be switched off and separated from the battery before cleaning. Clean the ventilation grills if necessary with a dry cloth or a vacuum
cleaner.
C. Disposal
Used chargers should not be disposed of with domestic waste.
You can return used batteries to a recycling facility or to your Authorized Specialized Dealer.
Defective or chargers no longer in use, must be collected separately and disposed of in an environmentally friendly manner.
In the EU, consumers have a legal obligation to return defective, unused or non-functioning chargers, while dealers, manufacturers and importers have
an obligation to accept them. You can return used batteries to a recycling facility or to your Authorized Specialized Dealer.
According to directive 2012/19/EC of the European Parliament on waste electrical and electronic equipment (WEEE), defective or
chargers no longer in use, must be collect separately and disposed of in an environmentally friendly manner.
Please inform yourself about the applicable regulations in your specific state.
10. BATTERY
Battery
8
Please read the instructions relating to the battery before using the bicycle
for the first time.
Check the battery before using the bicycle for the first time.
Never charge a battery which you suspect is damaged or know is broken,
and do not use it.
Your bicycle is powered by a modern lithium ion (Li-ion) battery (fig.8). They offer
a large capacity (range) with the lowest weight. In addition, they do not suffer from
memory effect.
Your battery is protected by a modern management system against overcharging and
short-circuits.
There are six contacts in the charging socket of the battery.
If a short-circuit is caused by connecting the contacts, the management system is able to
switch off the battery within 2 milliseconds. This effectively avoids any hazard to the user.
Fig.9: The shape of the charging socket has been designed in such a way that the
magnetic rubber plug and charging plug can only be inserted in the correct position.
You can achieve the best possible performance and lifespan of your battery
by charging on a regular basis and using it within the recommended temperature range. The battery has almost no memory effect thanks
to the Li-ion technology.

15
9
Charging plug
Charging socket
Rubber plug
The charge level of the battery is permanently displayed during your ride. The green
LEDs on the battery glow depending on how full your battery is. The computer screen
also displays the battery charge.
If the battery charge falls to 20% during a longer ride, the battery management system
(BMS) automatically switches to Eco mode. If you continue to ride with support, the
system will switch off before the battery runs out.
Please recharge an empty battery as soon as you have a chance to. The
BMS is set up to protect a fully discharged battery from damage for a long
period of time. However, we recommend to recharge at least up to ¾(3
diodes full) when bicycle or battery is not in use. In any case, please charge
at least every 3 months to avoid damage to the battery. A dead battery due
to not charging the battery is not a warranty claim.
At 3% battery charge or lower, the electric bicycle switches the motor off,
only the lights will still work. At this point, the lights on your bicycle will work
for approximately 2 hours.
If your bicycle does not move for a 10 minute period, the BMS will switch the
system off. In order to continue driving with support, you have to switch the
system on again.
Every battery with Li-ion technology is subject to an unstoppable chemical ageing process. Provided the bicycle has been used properly,
remaining capacity of 75% will remain after 300 charging cycles or two years.
Strongly reduced operating time after charging can be a sign that the battery is running out and has to be replaced.
A. Battery information system
The bicycle’s battery can inform you about the charge level and the functionality of the electrical system.
After turning the system on, a diagnosis of the entire system is first carried out (fig.10).
Four LEDs switch on in sequence and then remain on. This checks the connection of the management program to the individual components in the system.
It shows:
LED 1: connection to the motor
LED 2: connection to the battery
LED 3: connection to the lights
LED 4: connection to the remote
If one of the LEDs flashes, this shows that the BMS has not found one of the respective components. This could mean that the component is not
connected (e.g. the remote, which is located on the right handlebar), or that there is a fault. To resolve the error, first check all plug connections and
remove the battery from your bicycle (fig.12 & 13), and then reinstall it (fig.14). Repeat the process of turning your bicycle on as described in section
12.F. If the bicycle works normally despite a flashing LED, you are still able to use your bicycle with support. However, you should find your Authorized
Specialized Dealer in order to find the cause of the flashing LED.
B. Charge level display
Once the diagnosis is complete (fig.10), the charge level of the battery is permanently displayed during your ride (fig.11). The green LEDs glow
depending on the charge level of your battery.
1 2 3 4
2 SEC
10
MOTOR BATTERY LIGHT REMOTE
0-24% 25-49% 50-74% 75-100%
Battery charge level
11
C. Range
The range of the battery can vary considerably depending on the model/capacity of the battery and various conditions such as the gradient of your
route and the support mode.

16
D. Removal / Installation
12 13
OFF!
To remove the battery:
1. Make sure the battery is turned off!
2. Insert the key into the lock, turn clockwise and hold (fig.12).
3. While holding the key in the clockwise position, with the other hand, pull up on the battery to disengage it from the latch.
4. Let go of the key and with both hands, pull up from the base of the battery, then disengage the top (nose) of the battery from the frame (fig.13).
CLICK!
14
OFF!
To install the battery:
1. Make sure the battery is turned off!
2. Using both hands, insert the top (nose) of the battery into the upper section of the
down tube (fig.14).
3. Lower the bottom of the battery into the cavity, until the latch engages the battery.
When the battery is engaged, there is an audible click.
WARNING! The battery is very heavy. Please ensure that you do not drop it
as this could cause injury and/or damage to the battery.
WARNING! Remove the key before riding. Otherwise, you may injure yourself
on the protruding key, lose the key or the battery could become loose and fall
out. This could result in accidents and injury.
E. Cleaning
Please always remove the battery from your bicycle before cleaning your bicycle.
Please only wipe the battery with a cloth. Avoid the battery coming into contact with
water. This can lead to the battery switching itself off for safety reasons. The battery
has to be switched off before cleaning.
Never use a high-pressure cleaner when cleaning your bicycle. You can use
conventional products from a bicycle shop for all cleaning processes. Please ensure that no water comes into contact with the electronic
components while washing.
F. Storage
Charge the battery in a dry place and ensure that there is sufficient ventilation. Please store the battery at room temperature and charge until three-
quarter full. You can check the charge level by looking at the battery when it is switched on. Three-quarter charge corresponds to 3 green diodes.
If you do not use the battery for a long period of time, you should charge it at least every three months.
If you do not load the battery over a period longer than three months, this can lead to a completely flat battery and therefore damage
the battery.
Before you store the bicycle, ensure that the battery is switched off and the cover of the magnetic rubber plug is inserted into the frame.
The contacts below it are live with electricity when the system is switched on.
We do not recommend leaving the battery charging with the charger while storing the bicycle.
G. Transport
Your bicycle’s battery contains energy of >100Wh. Batteries with energy >100Wh are subject to the Dangerous Goods Legislation. The battery used
contains Li-ion cells which are classified as a class 9 dangerous material. Transporting it in a plane or shipping it by land, water or air requires special
prior approval.
If you want to ship the battery or your bicycle, please consult your Authorized Specialized Dealer first as well as the transport company in order to find out
which precautionary measures you have to take. The consultation of an expert for hazardous materials prior to transport is absolutely required.

17
If you want to transport your bicycle by car and plan to remove the battery from the bike, Specialized recommends using a UN approved
transport box (eg. Specialized Turbo battery transport box). The rubber cap needs to be installed on the battery’s charge port during
transport (fig.6).
H. Disposal
Used batteries should not be thrown in the domestic waste.
You can return used batteries to a recycling facility or to your Authorized Specialized Dealer.
Defective or used batteries, battery packs or single cells must be collected separately and disposed of in an environmentally friendly manner.
According to directive 2006/66/EC of the European Parliament, defective or used batteries, battery packs or single cells must be
collected separately and disposed of in an environmentally friendly manner.
Please inform yourself about the applicable national regulations in your specific state.
11. LIGHTS
The lights only work when the battery is switched on (the background lighting of the screen is connected to this signal).
NOTE: The Turbo bike is not equipped with lights in all countries. Please inform yourself about the applicable national regulations in your specific country.
If the charge level of the bicycle’s battery is 3% or less after a long ride, the drive system will switch itself off. At this point, the lights will
work for approximately another 2 hours. If you switch off motor support, or the battery is empty, the lights are also switched off. In order
to ride with lights again, you have to switch the lights back on using one of the switches.
Even if you want to ride without electrical support, you always have to carry a sufficiently charged battery with you. This is obligatory in
order to be able to ride with lights if required.
When removing/installing the seatpost, be sure to unplug/plug the two wires that connect the backlight to the electrical system. There
is no order or polarity to the two wires. Specialized recommends applying a piece of tape to the wires to stick the wires to the seat tube
when the wires are disconnected, to avoid the possibility of the wires falling into the seat tube and out of reach.
12. NOTES ON ELECTRICAL AND ELECTRONIC COMPONENTS
WARNING! The electrical motor in your bicycle is very powerful. To operate it correctly and safely, we recommend having it serviced by an
Authorized Specialized Dealer on a regular basis. Immediately remove the battery if you identify any damage to the electrical system or see
live parts exposed after a fall or accident. Always consult an Authorized Specialized Dealer if you require repairs, or have identified a
defect. Having a lack of expert knowledge can result in serious accidents.
Remove the battery before you carry out any repairs or care and maintenance work. Otherwise there is a danger of electrocution and
injury.
13. MAINTENANCE AND CARE
• Servicing and cleaning work on live parts should only be undertaken by an Authorized Specialized Dealer.
• Only replace parts of your bicycle with original parts or those approved by Specialized. This could otherwise nullify any guarantee and warranty claims.
• When you clean the battery, ensure that you do not touch the contacts or connect them accidentally. If these contacts are live, the battery can be
damaged, and may lead to injury.
• Cleaning your bicycle with a high pressure cleaner can damage the electrical systems. The high pressure can force cleaning fluid into sealed
parts and damage them as a result.
• Avoid damaging cables and electrical components. If this happens, you should not ride the bicycle until it has been checked over by an
Authorized Specialized Dealer.
• Before you carry out any repairs or care and maintenance work, always remove the battery first. Otherwise there is a danger of electrocution and injury.
• The rubber cap needs to be installed on the battery’s charge port during transport
WARNING! Lacking expert knowledge about your Specialized bicycle may result in misuse and /or serious accidents and/or injury.
LI-
ION

18
14. DEALING WITH A FLAT TIRE / REMOVING A WHEEL
Pin connector plug
15
Changing a flat tire is similar to a standard bicycle. Please read below for
steps on how to remove and reinstall the rear wheel. If you are not familiar
with how to repair a flat tire, please refer to your Authorized Specialized
Dealer.
Before you carry out any repairs or care and maintenance work, always remove
the battery first. Otherwise there is a danger of electrocution and injury.
Never remove or connect the plug when the system is switched on. Make
sure battery is turned off before removal.
In order to replace a damaged tube if you have a flat tire, you have to remove the
affected wheel (fig.15). If the rear wheel has to be removed, you first have to open the
plug on the left rear dropout. To do this, you have to lift the locking tab of the plug. A
flat object is well-suited to doing this, e.g. a screwdriver or key. Then pull both parts of
the plug apart.
To remove the rear wheel axle, a 5mm Allen hex key is required. By turning
counterclockwise, you can unscrew the axle and remove it.
Now you are able to remove the wheel from the frame or fork and change or patch the
tube.
Reinstalling the wheel is the same process as removing the wheel, simply in reverse.
Align fitting element
16
WARNING! When installing the rear wheel, you have to guide the fitting element
for the torque support back into the corresponding slot in the left dropout.
Incorrectly placing this fitting element can lead to falls and serious injuries.
First rotate the fitting element (fig.16) into the correct position, as it can only be
correctly inserted into its location in the frame in this way.
WARNING! The disc brake rotor has to be correctly positioned between the
brake pads when reinstalling the wheel. Incorrectly placing the disc brake
rotor can lead to falls and serious injuries.
The axles have to be installed with the correct amount of torque (page 24).
15. SERVICE PLAN
Modern technology is highly efficient but also sensitive. You should service your bicycle on a regular basis. This requires expert
knowledge and tools. Allow your Authorized Specialized Dealer to do this type of work on your bicycle. You can get more information
about your bicycle’s parts as well as cleaning and maintenance in the instruction manual provided by your manufacturer or on the
manufacturer’s website.
To ensure that your bicycle remains in a safe condition and fulfils the conditions of the warranty, the following terms apply:
• Clean your bicycle after every ride and check it for possible damage.
• Allow your Authorized Specialized Dealer to carry out inspections.
• Check your bicycle every 300-500 kilometers (180-300 miles) or every three to six months (please refer to the dealer service schedule, page 27).
• Check that all screws and nuts are secure.
• Use a torque spanner to tighten screw joints.
• Clean and grease moving parts (excluding brake surfaces) according to instructions from the manufacturer.
• Allow your Authorized Specialized Dealer to touch up any paint damage.
• Ask your Authorized Specialized Dealer to replace any broken and worn parts.
The first inspection is particularly important for ensuring that your bicycle remains safe and problem-free. Cables and spokes stretch,
while bolted connections can loosen. Therefore always allow your Authorized Specialized Dealer to carry out the first inspection.