BH SPIKE 3.0 User manual

GENERAL USER MANUAL
BH 1
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GENERAL BIKE USER MANUAL
USER MANUAL
2023

GENERAL USER MANUAL
BH 2
CONTENTS
CONTENTS
01 INTRODUCTION......................................................................................................... 3
SYMBOLS.....................................................................................................................................................................................3
02 SAFETY STANDARDS ................................................................................................ 4
03 CONDITIONS FOR USE .............................................................................................. 4
04 PARTS OF A BICYCLE................................................................................................ 5
MOUNTAIN BIKE COMPONENTS...............................................................................................................................................5
PARTS OF A ROAD BIKE .............................................................................................................................................................6
05 SETTINGS AND SAFETY CHECKS.............................................................................. 7
TIGHTENING TORQUES..............................................................................................................................................................7
LUBRICATING AND FASTENING THE PARTS ...........................................................................................................................7
BICYCLE SIZE ..............................................................................................................................................................................7
MOUNTING THE PEDALS ...........................................................................................................................................................7
LEFT PEDAL.................................................................................................................................................................................7
SADDLE HEIGHT AND POSITION ..............................................................................................................................................7
RIGHT PEDAL...............................................................................................................................................................................7
ADJUSTING THE HEADSET........................................................................................................................................................8
STANDARD SEAT POST CLAMP ................................................................................................................................................8
EXAMPLE OF A HEADSET..........................................................................................................................................................8
ADJUSTING THE STEM, HANDLEBARS AND LEVERS ............................................................................................................8
WHEEL MOUNTING SYSTEM .....................................................................................................................................................9
BRAKE SYSTEM.........................................................................................................................................................................10
ADJUSTING THE SUSPENSION...............................................................................................................................................11
TYRE ADJUSTMENT .................................................................................................................................................................11
06 MAINTENANCE ....................................................................................................... 12
INSPECT THE BICYCLE BEFORE USE .....................................................................................................................................12
KEEP THE BICYCLE CLEAN......................................................................................................................................................12
KEEP THE TRANSMISSION LUBRICATED AT ALL TIMES .....................................................................................................12
PART MAINTENANCE ...............................................................................................................................................................12
SPARE PARTS ............................................................................................................................................................................13
AFTER A FALL, BLOW OR IMPACT...........................................................................................................................................14
07 WARNINGS ON USE................................................................................................. 14
MAXIMUM TYRE SIZE...............................................................................................................................................................14
MINIMUM AND MAXIMUM INSERTION LENGTH OF THE SEAT POST................................................................................14
MAXIMUM FORK LENGTH (AXLE-TO-CROWN)......................................................................................................................14
MAXIMUM NUMBER OF STEERING SPACERS .......................................................................................................................14
POSITION OF THE SPINDLE INSIDE THE FORK TUBE ..........................................................................................................14
INTENDED USE..........................................................................................................................................................................14
08 WARNINGS ON USE OF THE ELECTRICAL ASSISTANCE SYSTEM ........................... 15
CARE AND INSTRUCTIONS FOR USE OF THE ELECTRICAL COMPONENTS AND BATTERIES ........................................15
RECOMMENDATIONS TO MAXIMISE THE BATTERY LIFE ...................................................................................................15
WARNINGS ON THE USE OF BATTERIES ...............................................................................................................................15
UNSUITABLE CHARGING AND DISCHARGING ENVIRONMENTS ANDSOLUTIONS..........................................................15
RECYCLING................................................................................................................................................................................15
MOTOR .......................................................................................................................................................................................15
09 BH WARRANTY........................................................................................................ 16
LIFETIME FRAME WARRANTY.................................................................................................................................................16
EXTENDED WARRANTY OF UP TO 5 YEARS ON BH MOTORS..............................................................................................17
EXTENDED WARRANTY FOR BH BATTERIES.........................................................................................................................17
REGISTERING EXTENDED WARRANTIES ..............................................................................................................................18
WARRANTY OF PARTS OF THE ELECTRICAL ASSISTANCE SYSTEM.................................................................................18
SUBMITTING A WARRANTY CLAIM........................................................................................................................................18
CONDITIONS THAT MAY VOID THE WARRANTY OF ELECTRICAL COMPONENTS...........................................................18
10 DECLARATION OF CONFORMITY ............................................................................ 19

GENERAL USER MANUAL
BH 3
01 INTRODUCTION
01 INTRODUCTION
This user manual contains important information for proper use and maintenance of the bicycle. In particular, the
document contains general information applicable to all bicycles of the BH family. Please read the entire manual
carefully.
For more detailed information, you can consult the specific user manuals for each bike model at the following address:
https://www.bhbikes.com/manuals
Keep in mind that the manuals on the BH BIKES website are updated on a regular basis. Make sure you have downloaded
the latest version from the website. You can check the version on the front page.
This same link also gives access to download apps, warranties, files to update the displays and explanatory videos
for different operations.
You can also check out our step-by-step tutorials to learn how to maintain and fine-tune your bicycle on our specialised
Youtube channel:
https://www.youtube.com/user/ServicioTecnicoBH
Despite all the resources available for setting up your bike, you should be aware that cycling is a potentially dangerous
activity. Apart from the set-up, there are other external factors that can increase the probability of suffering an
accident. Therefore, from BH we invite you to take every possible precaution by always riding with a helmet and
suitable protective goggles.
You should also always take into account the regulations that apply in the country in which you are riding your bicycle.
SYMBOLS
This document contains different icons that refer to use, maintenance and assembly warnings. Carefully read the
meaning of each one to prevent improper handling or hazardous situations that may result in serious personal
injuries or fatal accidents.
SAFETY
DANGER: refers to a hazardous situation that, if not avoided, will lead to serious injuries or even
a fatal accident.
WARNING: refers to a hazardous situation that, if not avoided, could lead to serious injuries
oreven a fatal accident.
RISK OF ELECTRIC SHOCK: refers to a hazardous situation that, if not avoided, could cause
serious injuries due to electric shock or even death.
ATTENTION: refers to a hazardous situation that, if not avoided, could cause minor or moderate
injuries.
RISK OF SHORT CIRCUIT: refers to a hazardous situation that, if not avoided, could cause
short circuits in the electrical components. Short circuits may cause damage to the electrical
components and fire.
© Reprinting, translation and reproduction or other economic use, for example in electronic media, including
abstracts, is not permitted without the prior written consent of the author and publisher..
Our authorised dealers have the necessary knowledge and resources to help you with anything you need in relation
toyour bicycle. Don't hesitate to contact your nearest store. You can find it by clicking on the link below:
https://www.bhbikes.com/es_INT/tiendas/buscador-de-tiendas
To contact us directly:
Tel: + 34 945 13 52 02
[email protected]
P.I. Jundiz- Perretagana 10, 01015 Vitoria, Alava (Spain)
We also invite you to visit our social networks so that you can ask your doubts within our large global community of
cyclists.

GENERAL USER MANUAL
BH 4
02 SAFETY STANDARDS 03 CONDITIONS FOR USE
02 SAFETY STANDARDS
There is a label on the bicycle frame that indicates the safety standards met by the bicycle. One of the following
standards will appear on the label, depending on the type of bicycle:
• Kids' bicycles: ISO 8098
• Leisure, mountain, road and young adult bicycles: ISO 4210
• Bicycles with pedal assistance systems (BPAs): EN 15194
• BMX bikes: EN 16054
ISO 8098: KIDS' BICYCLES
This international standard specifies the testing methods, safety requirements and performance features associated
with the design, assembly and tests on kids' bicycles and their sub-assemblies. It also provides the guidelines
associated with use and maintenance.
This standard applies to bicycles with a maximum saddle height of more than 425 mm and less than 635 mm,
whichare propelled by a force transmitted by the rear wheel.
This standard does not apply to special bicycles designed to perform stunts by experts (for example, BMX bikes).
ISO 4210: LEISURE, MOUNTAIN, ROAD AND YOUNG ADULT BICYCLES
This international standard specifies the testing methods, safety requirements and performance features associated
with the design, assembly and tests on bicycles and their sub-assemblies, with a saddle height as indicated in the
table below.
This standard does not apply to special types of bicycles, such as delivery bikes, special bicycles designed for stunts
carried out by experts, tandem bikes, BMX bikes and bicycles designed and equipped for extreme use in competitions.
EN 15194: BICYCLES WITH PEDAL ASSISTANCE SYSTEMS (BPAS)
This standard applies to bicycles with pedal assistance systems with a maximum continuous rated power of 0.25 kW,
which is progressively reduced as the speed approaches 25 km/h, or before this speed if the cyclist stops pedalling.
This standard specifies the testing methods, safety requirements and performance features associated with the
design, assembly and tests carried out on bicycles with pedal assistance systems, which have a battery voltage of up
to 48 VDC and a battery charger with a 230 V input. It also establishes the requirements and testing methods for the
motor power management systems and electrical circuits, including the charging system.
Each range of bikes has been designed to be used under certain conditions of use. Failure to follow these conditions
of use may lead to accidents and damage not covered by the warranty. You can see the conditions under which each
bike should be used in each model's specific manual.
The different categories of bikes and the conditions of use applicable to each of them are detailed below:
CITY
City bikes are only designed for use in cities. They are made to ride on bike lanes, paved roads or even on unpaved
roads that are in a good condition with an even surface.
ROAD
Road bikes are intended for use on tarmacked roads. Moreover, their wheels must be kept in contact with the road
surface at all times.
SPORT
Sport bikes are suitable for mixed use between mountains, trails and roads.
TRAIL
Trail bikes can be used under several conditions including difficult trails, unpaved paths and difficult terrains that are
unsurfaced and require technical skills. The maximum jumping and/or drop height is 61 cm (24").
ENDURO
Enduro bikes are made for riding on extremely difficult terrains, with jumps greater than 61 cm (24").
In the case of bicycles designed for children, the conditions for use must be supervised by an adult
atalltimes.
Keep in mind that, even if the bicycle is used according to its intended use, all cyclists must wear suitable
protection equipment, such as a helmet and protective glasses. In addition, cyclists must carry out the main
safety checks before each outing.
The greater the fatigue to which the components are exposed, the shorter the service life. Some factors,
such as the weight borne by the bicycle, usage frequency or duration of the trip, have a direct impact on the
bicycle's service life.

GENERAL USER MANUAL
BH 5
04 PARTS OF A BICYCLE
This section indicates the main parts of road, mountain, general-purpose and triathlon bikes.
MOUNTAIN BIKE COMPONENTS
04 PARTS OF A BICYCLE
Chain
Brake
Chain ring
Pedal
Chainset
Frame
Saddle
Stem
Handlebars
Hub
Brake disc
Spoke
Rim
Tyre
Brake lever
Derailleur lever
Suspension fork
Telescopic seat post
Brake
Tyre
Rim
Spoke
Cogs
Hub
Rear derailleur
Seat post clamp
Steering

GENERAL USER MANUAL
BH 6
PARTS OF A ROAD BIKE
04 PARTS OF A BICYCLE
Chain
Chain ring
Derailleur
Chainset
Frame
Brake
Saddle
Stem
Hub
Spoke
Rim
Tyre
Brake
Brake lever
Derailleur lever
Fork
Seat post
Tyre
Rim
Spoke
Cogs
Hub
Rear derailleur
Seat post clamp Steering

GENERAL USER MANUAL
BH 7
This section explains the adjustments and main safety checks required to minimise the risk of accident. With safety
checks such as the height of the saddle, it may be sufficient to do this on the first trip. However, the points described
in this section must be taken into account before each outing.
TIGHTENING TORQUES
The tightening torques are very important when mounting the different parts of the bicycle. Failing to apply the correct
tightening torque may cause an accident. Moreover, the fault may not be covered by warranty. Therefore, allparts
must indicate the tightening torque of the bolts. Likewise, an incorrect tightening torque may cause premature wear
and result in an accident.
The specific manuals of each bicycle indicate the correct tightening torques for BH parts. Please refer to the
corresponding assembly manuals for the tightening torques for third-party parts. If you have any queries or do not
have the necessary knowledge to check the corresponding tightening torques, please contact your nearest official
BH dealer.
LUBRICATING AND FASTENING THE PARTS
It is essential to keep parts such as the chain or bearings lubricated, to prevent premature wear that could lead to an
accident. Likewise, incorrect lubrication may affect the bicycle's performance and could cause accidents.
Inspect the state of lubrication before each outing. Wash it after lubrication and always lubricate it after it is washed.
Pay special attention to the chain and suspensions and inspect the derailleurs, stem, pedals and bearings indicated
in the specific manuals of each bicycle at least once a year.
Moreover, it is important to use special adhesion systems to prevent bolts from releasing and causing damage
oraccidents. Thread lock can help maintain the correct tightening torque.
The specific manuals of each bicycle model indicate the correct lubrication and fastening settings for BH parts.
Please refer to the corresponding assembly manuals for the lubrication and fastening requirements for third-party
parts. If you have any queries or do not have the necessary knowledge to lubricate or fasten the parts, please contact
your nearest official BH dealer.
BICYCLE SIZE
Please check the size and dimensions of the bicycle before riding it to make sure that it suits your body size. A bad
riding position may have a negative impact on performance and result in accidents. BH's website features a tool that
you can use to calculate the bicycle size that best suits you according to your height. Likewise, the specific manuals
of each bicycle and the catalogues include information with all of the frame dimensions.
MOUNTING THE PEDALS
The pedals must be mounted properly to prevent them from coming loose and causing an accident. Therefore, pedals
must be screwed in tightly onto the chainsets. The right pedal is screwed in clockwise, as shown in the images below.
Make sure that the pedal marked with the letter "R" is mounted on the right side and the pedal marked with the letter
"L" is mounted on the left side.
The left pedal must be screwed in counterclockwise. It is screwed in like this to make sure that it does not come loose
when pedalling. Attempting to screw it in clockwise may break the thread, rendering it inoperative.
RIGHT PEDALLEFT PEDAL
SADDLE HEIGHT AND POSITION
The height and position of the saddle will have a direct impact on the cyclist's performance. An incorrect height and
position may cause injuries in the short or long-term. The optimum height is where the cyclist is sitting on the saddle
and the heel is resting on the pedal. With the leg straight and the pedal as far as possible from the position of the
saddle. Check whether you need to balance your hip when you pedal with a lot of power. If this is the case, the saddle
should be lowered to correct this.
The saddle must be parallel to the ground. This horizontal position is required to ensure good ergonomics and
achieve optimum pedalling efficiency.
Keep in mind that the frames, seat posts and saddles have minimum and maximum insertion dimensions that must be
respected at all times. If a seat post is not inserted properly into a frame, this will generate a level of fatigue for which
the frame has not been designed, and which may cause the frame to break, voiding the warranty. To prevent this,
always inspect the seat post and frame specifications and restrictions in the manufacturers' manuals. The specific
manuals of each BH bicycle provide the restrictions for each frame. If you need to adapt the riding position in order
to achieve the ergonomic position described at the start of this section, and in so doing fail to observe the minimum
or maximum restrictions, you may have chosen an incorrect bicycle size.
05 SETTINGS AND SAFETY CHECKS
05 SETTINGS AND SAFETY CHECKS

GENERAL USER MANUAL
BH 8
ADJUSTING THE STEM, HANDLEBARS AND LEVERS
The handlebars are used to guide the entire bicycle. Therefore, in terms of safety, this is one of the most important
elements. To prevent unwanted maladjustments during the trip that may cause accidents, the parts must be mounted
with the tightening torque required by the manufacturers. The stem on the fork and handlebars. An excessively
high tightening torque may cause damage that is not covered by the warranty. Likewise, it is important to place the
derailleur and brake levers so that, in the normal pedalling position, they are within reach of the fingers.
Refer to your bicycle's manual if the bicycle features a BH FIT stem to learn more about how it must be mountedcorrectly.
ADJUSTING THE HEADSET
The bicycle's headset is designed to make the handlebars and fork turn with no resistance and smoothly. The example
in the image below shows that there are a series of bearings and washers to allow this. Gaps may appear between the
parts if these are not compressed correctly using a spindle or they are not maintained as needed. You can check for
gaps by moving the handlebars from side to side, listening for abnormal noises or clicks. If there are gaps, do notuse
the bicycle and take it to your nearest official BH dealer.
In the case of bicycles with a built-in BH FIT stem, the spindle is replaced with a set of washers, built into the stem.
Refer to your bicycle's manual if the bicycle features a BH FIT stem to learn more about how it must be mountedcorrectly.
Loosen the clamp on the saddle seat post to release the seat post before adjusting the saddle height. You will find
astandard clamp or one built into the frame, depending on the bicycle model. In any case, respect the bolt tightening
torque specs to prevent the saddle from moving if it is too loose or from damaging the frame and seat post if it is
too tight. Check the tightening torques recommended by the manufacturers. BH indicates the necessary tightening
torques of each bicycle model in its specific manuals.
STANDARD SEAT POST CLAMP
EXAMPLE OF A HEADSET
05 SETTINGS AND SAFETY CHECKS
Riding a bicycle with gaps on its parts may result in a serious accident.

GENERAL USER MANUAL
BH 9
WHEEL MOUNTING SYSTEM
The wheels are fastened with quick-release mechanisms. In other cases, such as axles with a Split Pivot suspension
system, these are fastened with a thru-axle, nuts and bolts. The image below shows the lever with a quick-release
mechanism first and then the nut.
Always check that the wheels are secured onto the fork and frame before each outing. Lift the bicycle and turn the
wheel, which must rotate freely and smoothly when you stop turning it by hand. In addition, check and make sure that
there are no gaps on the wheel. In other words, make sure that the wheel does not rock from left to right, as shown
in the last image on the page. If there are gaps, take the bicycle to your nearest official BH dealer before riding it.
With regards to the handlebars, it must be checked that they are perpendicular to the bicycle when looking from
above, as shown in the image below.
05 SETTINGS AND SAFETY CHECKS

GENERAL USER MANUAL
BH 10
BRAKE SYSTEM
Brakes are another of the bicycle's main safety systems. Before each outing, make sure that the brakes are working
properly. While standing, turn the wheel and press the brake lever down fully to check that the wheel stops instantly.
Perform this process with both wheels.
Even if the wheels stop correctly, check that when you fully press the lever down, it is at a distance of at least 25 mm
from the handlebars. The images below show an example of levers on mountain and road bikes.
Moreover, check the condition of the cables or the hydraulic system before each outing, depending on the type of brake
system mounted. In the case of brakes with cables, these must be secured using the tightening torques established
by the part manufacturers. In addition, visually inspect them to make sure that there are no defects or damage.
In the case of hydraulic brakes, make sure that there are no leaks on the levers or across the covers. The brake fluid
must be bled, according to the part manufacturers' instructions.
BH recommends you take the bicycle to an official dealer for all comprehensive brake maintenance tasks required.
With regards to mounting the brakes, these must be secured to ensure that when pushing forwards and backwards,
as shown in the image below, they do not move.
In the case of brakes with brake pads, check they are in the correct position. The images below show that the brake
pads must be at a distance of 1 to 2 mm from the tyre. The brake pads must never touch the tyre. In addition,
thebrake pads must be mounted so they are at a slight angle in the wheel's direction of rotation. To optimise the
braking performance and reduce noises.
25mm
25mm
1-2mm
TURNING DIRECTION
05 SETTINGS AND SAFETY CHECKS