BH AEROLIGHT 7.5 User manual

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AEROLIGHT
USER MANUAL
2023

AEROLIGHT 2023
BH 2
01 INTRODUCTION......................................................................................................... 3
SYMBOLS.....................................................................................................................................................................................3
02 BH WARRANTY.......................................................................................................... 4
LIFETIME FRAME WARRANTY...................................................................................................................................................4
REGISTERING THE LIFETIME FRAME WARRANTY .................................................................................................................5
SUBMITTING A WARRANTY CLAIM..........................................................................................................................................5
03 MAINTENANCE ......................................................................................................... 5
INSPECT THE BICYCLE BEFORE USE .......................................................................................................................................5
KEEP THE BICYCLE CLEAN........................................................................................................................................................6
KEEP THE TRANSMISSION LUBRICATED AT ALL TIMES .......................................................................................................6
PART MAINTENANCE .................................................................................................................................................................6
SPARE PARTS ..............................................................................................................................................................................7
AFTER A FALL, BLOW OR IMPACT.............................................................................................................................................7
04 WARNINGS ON USE................................................................................................... 8
MAXIMUM TYRE SIZE.................................................................................................................................................................8
MINIMUM AND MAXIMUM INSERTION LENGTH OF THE SEAT POST..................................................................................8
MAXIMUM FORK LENGTH (AXLE-TO-CROWN)........................................................................................................................8
MAXIMUM NUMBER OF STEERING SPACERS .........................................................................................................................8
POSITION OF THE SPINDLE INSIDE THE FORK TUBE ............................................................................................................8
INTENDED USE............................................................................................................................................................................8
05 SIZES AND DIMENSIONS .......................................................................................... 8
06 TECHNICAL SPECIFICATIONS................................................................................... 9
07 ASSEMBLY AND SPARE PARTS................................................................................ 10
DIMENSIONS OF THE STEERING TUBE..................................................................................................................................10
HEADSET ASSEMBLY................................................................................................................................................................10
EVO MONOCOQUE ACR STEM.................................................................................................................................................11
HANGER .....................................................................................................................................................................................12
SADDLE SEAT POST ASSEMBLY..............................................................................................................................................12
DERAILLEUR BRACKET.............................................................................................................................................................13
ELECTRICAL COMPONENT BATTERY.....................................................................................................................................13
TOOLBOX ...................................................................................................................................................................................14
BOTTLE HOLDER.......................................................................................................................................................................14
REAR LIGHT ...............................................................................................................................................................................15
CABLING OF THE MECHANICAL PARTS ................................................................................................................................16
08 DECLARATION OF CONFORMITY ............................................................................ 17
09 HELP AND ADDITIONAL RESOURCES...................................................................... 17
CONTENTS
CONTENTS

AEROLIGHT 2023
BH 3
01 INTRODUCTION
01 INTRODUCTION
This user manual contains important information for proper use and maintenance of the bicycle. In particular,
thisdocument contains specific information about the AEROLIGHT (LD603 / LD653 / LD703 / LD753). Please read the
entire manual carefully. The user manuals of all BH models can be consulted on the website 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 document contains additional information to the general user manual, available at:
https://www.bhbikes.com/es_INT/quienes-somos/manuales-descargas
You can check the characteristics, recommendations and warranties of third-party parts on their corresponding
official websites.
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.
TOOLS
TYPE OF ASSEMBLY COMPOUND
FLAT WRENCH
OIL: light lubrication for elements such as chains and cables.
ALLEN KEY
GREASE: assembly grease.
PHILLIPS SCREWDRIVER
ADHESIVE: use medium strength thread lock.
TORX KEY
CARBON PASTE: assembly paste used to increase the friction of the carbon elements.
Adhesive is used to fasten bolts and make sure that they do not come loose due to
vibrations when using the bicycle. Add a drop of thread lock to the tip of the screw thread
in all cases. Never apply more than one drop around the thread, since this will make
itvery hard to remove the bolt.
TIGHTENING TORQUES: on one side of each tool symbol, the
tightening torque will be indicated in newton metre.
10Nm

AEROLIGHT 2023
BH 4
02 BH WARRANTY
BH BIKES undertakes to offer long-lasting bicycles, in compliance with the highest standards of quality.
Therefore,inaddition to the statutory warranty, BH BIKES offers an additional coverage and warranty. Thissection
defines the different types of warranty and the process that must be followed to register for the additional
"LifeTime Frame" warranty.
STATUTORY WARRANTY
The statutory warranty covers the original purchaser in the event of manufacturing defects and/or non-conformities.
This warranty applies to frames and components manufactured by BH BIKES. The warranty period will be established
according to the current laws of the country where the bicycle was purchased, and will start on the date of purchase.
During this period, the holder of the warranty will be entitled to have all manufacturing defects repaired or replaced
free of charge, including the reimbursement of transport expenses and any losses caused as a result of this.
Differentconditions must be met in order to be covered by the warranty:
• This warranty does not affect the consumer's applicable rights, according to the current laws in each country.
• Faulty bicycles or parts will be covered by warranty upon the decision of our Technical Service.
• The warranty does not include the replacement of parts prone to wear and arising from normal use of thebicycle.
• The warranty does not cover defects or broken parts due to improper use of the bicycle, use for competitions,
mounting of non-original accessories or improper handling and incorrect maintenance work.
• The warranty does not apply if the inspection before delivery and the corresponding inspection intervals included
in this document have not been carried out, observed, documented as required and stamped by an authorised
BH dealer.
• Should the repair not be satisfactory and not ensure that the optimum conditions are met according to the
intended use, the holder of the warranty will be entitled to request the replacement of the purchased item
orfaulty part with one of identical characteristics, or to receive a refund of the amount paid for the damaged
item or part.
• The warranty period will be interrupted during the repairs or, in the event of replaced items or components,
itwill be renewed.
• Any claim against this warranty shall expire six months after the end of the warranty validity period.
• All warranty claims must be processed by an authorised dealer.
• Geographical scope: refer to the User Manual or www. BHbikes.com
LIFETIME FRAME WARRANTY
Through its authorised stores, BH Bikes provides the original buyer with a commercial policy to cover any manufacturing
defects in frames for a period beyond that specified in the product's statutory warranty, pursuant to the following
clauses:
1. The LIFETIME warranty solely applies to BH frames and bikes that are sold through stores that are authorised
by BHBIKES EUROPE S.L.
• The buyer must register the LIFETIME warranty online, with the information duly completed, within 30calendar
days of the purchase date, as it appears on the invoice issued by the authorised store.
• This warranty cannot be transferred to subsequent buyers and it is cancelled when the bicycle is sold
toathird party. Original buyer means the individual who registers the warranty at the time of the purchase;
the commercial warranty cannot be transferred to third parties who are not the original buyer.
• It shall be compulsory to have the bicycle serviced in an establishment that is authorised by BHBIKES
EUROPE and according to the instructions in the user manual.
2. The LIFETIME warranty does not cover:
• The rear swingarms of the double suspension models, fork, kids' bikes, defects and/or fading of the original
paint, or rust caused by natural deterioration.
• Defects or breakages resulting from an accident or improper and/or negligent use of the bicycle.
• When components or accessories that are not intended for or are not compatible with the use for which the
bicycle was designed have been installed.
• Defects resulting from improper handling.
• Scratches, discolouration, or stains caused by the use of abrasive fluids, sharp items, clamps and/or
prolonged exposure to sunlight or other weather conditions.
• Defects caused by the bicycle's normal wear and tear, including those due to material fatigue. Fatigue damage
is a sign that the frame has been damaged by normal use, so it is the user's responsibility toregularly inspect
the bicycle.
• Improper use and/or maintenance of the product (carefully read the recommendations for use and cleaning).
• Frames that have been used in competitions, demos or as rentals.
Read the full terms and conditions at:
https://www.bhbikes.com/es_INT/registro-garantia-vida-bh/registra-tu-bici-garantia-de-por-vida
Visit the following link to read the terms and conditions:
https://www.bhbikes.com/es_INT/registro-garantia-vida-bh/registra-tu-bici-garantia-de-por-vida
02 BH WARRANTY

AEROLIGHT 2023
BH 5
BHP01EB23056187
SERIAL NUMBER
SUBMITTING A WARRANTY CLAIM
All warranty claims must be channelled through an official BH dealer. The dealer will analyse the claim to identify its
scope and perform a preliminary assessment of the incident. The dealer will submit and process the claim directly
with BH. Once BH has defined the corrective measures required, the dealer will send this information to the customer.
All claims must be processed by the official dealer from which you purchased your bicycle. If this is not possible,
please contact us directly. We will help you find an authorised dealer near you:
https://www.bhbikes.com/es_INT/quienes-somos/contacto
REGISTERING THE LIFETIME FRAME WARRANTY
You must register the bicycle within 30 days of purchase to enjoy the BH BIKES extended warranty. Follow the steps
below to activate the LIFETIME FRAME extended warranty:
• LIFETIME FRAME WARRANTY
You must register the bicycle on the BH BIKES website to enjoy the LIFETIME FRAME extended warranty:
https://www.bhbikes.com/es_INT/registro-garantia-vida-bh/registra-tu-bici-garantia-de-por-vida
Watch this video to find out what you need to do:
The serial number required to register the bicycle is located on the bottom of the bicycle, on the seat tube,
above the bottom bracket:
02 BH WARRANTY
https://youtu.be/47aLVgUI248
This user manual contains important information for AEROLIGHT (LD603 / LD653 / LD703 / LD753). Please read the
entire manual carefully. The user manuals of all BH models can be consulted on the website at the following address:
https://www.bhbikes.com/manuals
This document contains additional information to the general user manual, available at:
https://www.bhbikes.com/manuals
You can check the characteristics and recommendations of third-party parts on their corresponding official websites.
03 MAINTENANCE
INSPECT THE BICYCLE BEFORE USE
Bicycles are inspected several times throughout the manufacturing process and then at the BH workshop during the
final check. As the bicycle's operation may be affected during transport or third parties may have modified the bicycle
before its sale, the following must be checked before each trip:
• FRAME: no cracks, damage or strange noises.
• CHAIN: it must be lubricated and the transmission system must not make any strange noises.
• BRAKES: the brakes must be working properly. When stopped, press the brake lever with enough strength and
check that it does not touch the handlebars.
• TYRES: the pressure must be correct and there must be no cuts on the tread or on the sides. Also check that
the wear level does not exceed the maximum recommended level.
• WHEELS: the wheels must rotate freely in order to check how they rotate. Also check the space between the
brake lining and the rim, as well as the space between the frame and tyre.
• STEERING: the steering must turn smoothly and with no strange noises.
• SWINGARM ROTATION POINTS: when weight is exerted on the bicycle, the suspension must work as expected
and with no strange noises. If it is not working properly or there is play between the moving parts, this might
mean that the tightening torques are incorrect or that the bearings are worn.
• BEARINGS: the bearings must work properly and with no strange noises. The bearings are subject to wear and
must be replaced to prevent damage to the components on which they are installed.
• ELECTRICAL SYSTEM: if the bicycle features an electrical system, check that it is functioning properly
byensuring that the electrical assistance mode is running and that all parts are functioning properly (motor,
display, change of assistance mode and speed sensor). If there is no electrical assistance, check that all
connections are correct and show no signs of damage.

AEROLIGHT 2023
BH 6
03 MAINTENANCE
KEEP THE BICYCLE CLEAN
We recommend you follow these basic prevention measures to make sure that the bicycle is in perfect working
order. Failure to observe these recommendations may lead to premature wear or even breakages in specific areas,
suchasgaskets or moving parts.
• Clean the dust and mud with a damp sponge and a gentle and neutral cleaning product.
• Plastic parts must only be washed with soapy water.
• Tyres can be washed with a sponge or brush and soapy water.
• After cleaning the bicycle, dry it by rubbing it firmly with a smooth cloth.
• After each cleaning, lubricate the transmission elements.
Dirt may cause damage that can result in accidents or even death.
Never use pressure washers or steam cleaners.
Do not ride your bicycle if it does not meet any of these points! A faulty bicycle may cause serious accidents!
If you are unsure or have any queries, please contact your nearest BH workshop!
Check the tightening torques to make sure that they are as described in the recommendations in the user
manuals. Failure to observe these recommendations may result in accidents and even death.
The effect of the ground and the forces exerted on the wheel subject the bicycle to a lot of stress. Thedifferent
parts will be subject to fatigue and wear because of these dynamic loads. Check the bicycle at regular
intervals to look for signs of wear, scratches, bent parts, wear on the finish or the formation of cracks.
Parts may fail suddenly after their service life has expired. Take your bicycle to an authorised BH workshop
regularly to have these parts replaced if needed.
KEEP THE TRANSMISSION LUBRICATED AT ALL TIMES
After washing the bicycle, the chain transmission's lubrication may have also been washed off. Inspect and lubricate
the chain's links, if needed. Excess lubrication may attract more dirt, causing premature wear and incorrect functioning
of the system.
Never use pressure washers or steam cleaners.
PART MAINTENANCE
The bicycle requires regular maintenance and a minimum number of regular inspections. The frequency of the
maintenance operations depends on the type of vehicle (leisure, road or mountain bike), as well as the frequency and
conditions of use.
PART MAINTENANCE CALENDAR
Lighting Functional check.
Tyres Pressure check.
Inspect the height of the profile and sides.
Brakes (on the rim) Check the lever travel, lining strength and rim position.
Brake test when stopped.
Clean the brake pads.
Brake cables Visual inspection.
Brakes (disc brakes) Change the brake fluid (DOT fluid).
Suspension fork Check the bolts and the corresponding tightening torque.
Change the oil and lubricate the elastomer.
Saddle seat post with
suspension Maintenance.
Play check.
Rims on rim brakes Inspection and replacement, if needed, of the wall
linings. At the latest after the second part of the brake lining.
Bottom bracket axle Check the play.
Re-lubrication.
Chain Check and lubrication.
Check and replacement. After 800 km.
Chainsets Check and tightening.
Wheels / Spokes Check wheel spin and spoke tension.
Headset Inspection of the headset.
Re-lubrication.
Metal surfaces Maintenance. At least once every six months.
Hubs Bearing inspection.
Re-lubrication.
Pedals Bearing inspection.
Lubrication, cleaning the anchoring mechanism.
Before each outing Monthly Annually
Action required
Part

AEROLIGHT 2023
BH 7
03 MAINTENANCE
Saddle seat post / Stem Inspection of the fastening screws.
Rear derailleur /
Derailleur Cleaning, lubrication.
Quick-release
mechanism / Thru-axle Efficacy check.
Nuts and bolts Check and tightening.
Spokes Tension check.
Stem / Saddle seat post Removing and applying new assembly paste.
Circuit / Brakes Disassembly and greasing.
Components of the
electrical assistance
system
Check the connections.
Check there is no dirt.
Before each outing
Action required
Part
You do not need to take the bicycle to an expert if you are skilled, experienced and have the appropriate tools. Immediately
implement the corrective measures if you detect problems. If you are unsure or have queries, please contact BH.
The tasks described above must only be carried out by a trusted bike repair expert.
SPARE PARTS
Original parts must be used to ensure the optimum performance of your bicycle and the utmost safety. Failure to use
original parts may cause damage that is not covered by the warranty.
The most common spare parts are parts prone to wear. The most common ones are tyres, inner tubes, brake pads,
disc brakes and brake pads, as well as rims, when these are part of the brake unit, headlights, position lights,
batteries and accumulators.
• TYRES: Replace them with an equivalent type of tyre. Check the marking on the outside of the tyre
(ETRTOstandard). Keep in mind that using a tyre with a larger outer diameter than the recommended one may
cause the tip of the foot to touch the front wheel or rear wheel guard when the handlebars turn. The cyclist may
lose control of the bicycle and suffer an accident with serious consequences. This can also occur when the
pedal chainset is replaced with a longer one.
• INNER TUBES: Replace them with a suitable type of inner tube, according to the type of tyre. Refer to the
information on the outside of the inner tube (ETRTO standard).
• DISC BRAKES AND BRAKE PADS: Follow the instructions supplied by the manufacturer.
• HEADLIGHTS AND POSITION LIGHTS: Replace the bulb with one of the same type. Check the indication on the
metal area.
• CHAIN, COG AND CHAIN RINGS: Follow the instructions supplied by the manufacturer.
• BATTERIES AND ACCUMULATORS: Change for the same type. Check the indication on the outer area.
Remember that the failure to use original parts may cause damage that is not covered by the warranty.
AFTER A FALL, BLOW OR IMPACT
If you suffer a fall, blow or impact, first make sure that you are okay to continue cycling. Do not use the bike if you
are injured and ask for medical assistance if needed.
If you are okay to continue cycling, check the bicycle to make sure that it is in perfect working order:
• Check that the wheels are firmly secured and that the rims are in the centre of the frame and fork. Turn the
wheels. If they cannot be centred in situ because the gap is too small, separate the brakes from the rim so itcan
move freely.
In this case, keep in mind that the braking efficacy will be less.
• Check whether the handlebars or the front of the frame are twisted or broken. Check that the front is firmly
seated on the fork, holding the front wheel firmly between your legs and trying to twist the handlebars with
respect to the front wheel.
• Check that the chain is fitted correctly. If the bicycle fell onto the transmission side, check that it is working
properly. Ask for help to place the bicycle on its saddle and change gears. When the chain fits on the largest
cog, check the distance between the gear and the spokes. If the gear or bracket are bent, the first one may
become stuck on the spokes - Danger of falling! The gear, rear wheel or frame may be damaged. Check the
derailleur. If it has shifted, the chain may come off the gear. The bicycle's transmission will become less
effective (alsorefer to the "Traction" section).
• Check the saddle, upper tube or the bottom bracket box to make sure that there are no defects.
• Lift the bicycle slightly and let it drop onto the ground. If there are any noises, inspect the bicycle for any
loosebolts.
• Inspect the entire bicycle again to check for bent areas, worn finish or cracks.
• Ride again carefully if no problems have been detected during the inspection. Do not brake or accelerate
suddenly or pedal when going uphill. If you are unsure, wait for a car to pick you up instead of risking an
accident. Once home, you should inspect the bicycle carefully again. If you are still unsure or have any queries,
please contact your nearest BH workshop!
Bent aluminium parts must not be straightened, i.e., they must not be repaired. Even afterwards, thereisahigh
risk of breakage, especially in regards to the fork, handlebars, front part, chainsets and pedals. Replace them
for greater safety.

AEROLIGHT 2023
BH 8
AEROLIGHT
ALL MODELS
h1 h2 L1 L2 a1 a2 Stack Reach
XS 555 110 510 410 71.25º 74.5º 510.45 368.44
SM 570 120 525 410 72.25º 74º 523.43 374.91
MD 587 135 542 410 72.75º 73.5º 538.94 382.36
LA 605 150 559 410 73º 73º 554.12 389.59
XL 627 175 575 410 73º 73º 576.03 398.89
XXL 656 200 595 415 73.5º 73º 601.75 408.15
05 SIZES AND DIMENSIONS
03 WARNINGS ON USE
04 WARNINGS ON USE
MAXIMUM TYRE SIZE
If you install a tyre of a different size on your bicycle, check and make sure that there are at least 6 mm between the
tyre and other parts of the frame and fork.
MAXIMUM FORK LENGTH (AXLE-TO-CROWN)
Observe the maximum length between the fork axle and the lower part of the steering tube (axle-to-crown). If this
maximum length is not observed, the frame could be damaged due to withstanding a greater load than that for which
it was designed and may cause serious accidents.
POSITION OF THE SPINDLE INSIDE THE FORK TUBE
No steering spacers must be fitted above the stem. Otherwise, the materials could be damaged due to withstanding
a greater load than that for which they were designed and may cause serious accidents.
MINIMUM AND MAXIMUM INSERTION LENGTH OF THE SEAT POST
Failure to observe the maximum and minimum seat post insertion dimensions indicated in this manual may cause
alever effect on the frame. The pressure exerted could damage the frame and cause serious accidents. The warranty
does not cover the damage generated by failing to observe these indications.
MAXIMUM NUMBER OF STEERING SPACERS
This manual specifies the maximum number of steering spacers that can be fitted under the stem. If this maximum
quantity is not observed, the materials could be damaged due to withstanding a greater load than that for which they
were designed and may cause serious accidents.
INTENDED USE
Each bicycle has been designed to achieve a specific intended use. The models described in this manual have the
following intended use:
This is a set of conditions for the operation of the bicycle that provides for its use on asphalt roads. In addition, the
wheels must be kept in contact with the running surface at all times.

AEROLIGHT 2023
BH 9
TECHNICAL SPECIFICATIONS
Material
Frame All Carbon
Fork All Carbon Aero Flow
Recommended use All Road, Racing Aero
Sizes All XS, SM, MD, LA, XL
Fork reach All 45 mm
Maximum steering spacer height All 2x15 + 1x10 mm (pre-cut as standard)
Fork steering tube All Full carbon 1.5”, conical
Compatible wheel size All 700C
Maximum tyre width All 32 mm
Bottom bracket All BB386
Bottom bracket box width All 86.5 mm
Inner diameter of the bottom
bracket box All 46 mm
Standard front dropouts All Thru-axle
Front axle dimensions All 100 mm
Front axle pitch thread All 12x1.0 mm
Standard rear dropouts All Thru-axle
Rear axle dimensions All 142 mm
Rear axle pitch thread All 12x1.0 mm
Seat post All Aerolight
Seat post clamp All Aerolight, built into the saddle tube
Derailleur All Carbon monocoque
Derailleur angle All 66-63º
Models Specication
Characteristics
Maximum large chain ring size All 55 teeth
Minimum large chain ring size All 46 teeth
Minimum small chain ring size All 34 teeth
Maximum small chain ring size All 42 teeth
Compatible with the triple chain ring All No
Minimum Q-Factor All 145 mm
Maximum chainset length All 177 mm
Derailleur All Removable Aerolight
Compatibility with transmissions All Sram, Shimano and Campagnolo EPS (non-mechanical)
Front brake All 160 mm
Minimum/maximum rear disc
diameter All 140 mm min / 160 mm max
Cabling All Internal ACR system
Bottle holder All 2
Compatible with mudguard All No
Compatible with pannier rack All No
Compatible with child seat All No
Compatible with trailer All No
Potentiometer compatibility All Yes
UCI Legal Certified All Yes
Maximum recommended weight
(cyclist+equipment+bags) All 120 kg (marked on the wheels)
Models Specication
Characteristics
06 TECHNICAL SPECIFICATIONS
06 TECHNICAL SPECIFICATIONS

AEROLIGHT 2023
BH 10
07 ASSEMBLY AND SPARE PARTS
STEERING SPECIFICATIONS
Upper 1.5" Steerer 45º 52x40x8
Lower 1.5" Steerer 45º 52x40x8
Type
Contact angle with the
compression ring /
forktrack
Bearing dimensions
DIMENSIONS OF THE STEERING TUBE
Ø52
Ø52
8.5
7.5
45º
07 ASSEMBLY AND SPARE PARTS
HEADSET ASSEMBLY
ALL MODELS
ALL MODELS
0.4
0.3
0.3
0.2
0.1
00 HEADSET
0.1 Steering cover 1
0.2 Compressor 1
0.3 Bearing 1
0.4 Expander 1
Quantity
ItemNº
ref.: 383255000
Carbon forks must never
be mounted with a spindle.
The spindle may force the fork
with a pressure for which it has
not been designed. It may break
and cause an accident.
Always mount the fork with
anexpander.

AEROLIGHT 2023
BH 11
07 ASSEMBLY AND SPARE PARTS
EVO MONOCOQUE ACR STEM
LD653 AND LD603 MODELS
01 BH AERO ACR STEM
1.1 Bolt 1
1.2 Washer 1
1.3 Stem cover 1
1.4 Stem 1
1.5 Bolt 2
Quantity
ItemNº
REAR DERAILLEUR
REAR BRAKE
FRONT DERAILLEUR
FRONT BRAKE
1.1
1.2
1.3
1.4
1.5
1.5

AEROLIGHT 2023
BH 12
07 ASSEMBLY AND SPARE PARTS
HANGER SADDLE SEAT POST ASSEMBLY
ALL MODELS ALL MODELS
02 HANGER
2.1 Hanger 1
2.2 Bolt M4xP0.7x10.5 mm 1
03 SEAT POST
3.1 Seat post 1
3.2 Seat post bolt M6xP1.0x25 mm 1
04 SEAT POST CLAMP COVER
4.1 Seat post clamp cover 1
Quantity
Quantity Quantity
Item
Item Item
Nº
Nº Nº
ref.: 383254900 ref.: 391771100
2.1
4.1
3.2
2.2
3.1
LD753
LD603
LD653
LD703
ref.: 391704200 ref.: 391732200

AEROLIGHT 2023
BH 13
07 ASSEMBLY AND SPARE PARTS
DERAILLEUR BRACKET
ALL MODELS
ELECTRICAL COMPONENT BATTERY
ALL MODELS
05 DERAILLEUR BRACKET
5.1 Derailleur bracket 1
Quantity
ItemNº
06 BATTERY HOUSING
6.1 Battery housing cover 1
6.2 Cap 1
6.3 Bolt M3xP0.5x12 mm 3
Quantity
ItemNº
ref.: 391771200
5.1
6.1
6.2
6.3
6.3
6.3

AEROLIGHT 2023
BH 14
07 ASSEMBLY AND SPARE PARTS
TOOLBOX
ALL MODELS
BOTTLE HOLDER
ALL MODELS
07 TOOLBOX
7.1 Toolbox 1
08 BOTTLE
8.1 Bottle 2
8.2 Bottle holder 2
Quantity
Quantity
Item
Item
Nº
Nº
7.1
8.2
8.2
8.1
8.1

AEROLIGHT 2023
BH 15
07 ASSEMBLY AND SPARE PARTS
REAR LIGHT
ALL MODELS
09 REAR LIGHT
9.1 Rear light 1
9.2 Bolt 1
9.3 Magnetic coupling 1
9.4 Frame coupling 1
Quantity
ItemNº
ref.: 387435700
9.1
9.2
9.3
9.4

AEROLIGHT 2023
BH 16
CABLING OF THE MECHANICAL PARTS
ALL MODELS
07 ASSEMBLY AND SPARE PARTS
REAR DERAILLEUR
REAR DERAILLEUR
REAR BRAKE
REAR BRAKE
FRONT DERAILLEUR
FRONT DERAILLEUR
FRONT BRAKE

AEROLIGHT 2023
BH 17
08 DECLARATION OF CONFORMITY
08 DECLARATION OF CONFORMITY
Rev. 11 17/05/2022 Pag. 1 of 1
Declaration of Conformity
The manufacturer:
BH BIKES EUROPE, SL
c/ Perretagana 10,
01015 Vitoria, Spain
Hereby declares that the following products:
Product description: Bicycles
Models designation:
MOUNTAIN BICYCLES:
Expert 4.0, Expert 4.5, Expert 5.0, Expert 5.5, Lynx 5 Alu 5.0, Lynx 5 Carbon 7.0, Lynx Race Alu 3.0, Lynx Race Alu 3.5,
Lynx Race Carbon MC 3.0, Lynx Race Carbon MC 3.5, Lynx Race Carbon MC 4.0, Lynx Race Carbon MC 4.5,
Lynx Race Carbon RC 6.0, Lynx Race Carbon RC 6.0 LT, Lynx Race Carbon RC 6.5, Lynx Race Carbon RC 6.5 LT,
Lynx Race Carbon RC 7.0, Lynx Race Carbon RC 7.5 LT, Lynx Race Evo Carbon 8.0, Lynx Race Evo Carbon 8.5,
Lynx Race Evo Carbon 9.0 LT, Lynx Race Evo Carbon 9.2, Lynx Race Evo Carbon 9.2 LT, Lynx Race Evo Carbon 9.5,
Lynx Race Evo Carbon 9.9, Lynx Race Evo Carbon 9.9 LT, Lynx Trail Carbon 9.0, Lynx Trail Carbon 9.5,
Lynx Trail Carbon 9.9, Spike 1.0, Spike 2.0, Spike 2.5, Spike 3.0, Ultimate Evo 8.0, Ultimate Evo 8.5, Ultimate Evo 9.0,
Ultimate Evo 9.5, Ultimate Evo 9.9, Ultimate RC 6.5, Ultimate RC 7.0, Ultimate RC 7.5, Ultimate RC 7.7.
RACING BICYCLES:
Aerolight 6.0, Aerolight 6.5, Aerolight 7.0, Aerolight 7.5, Aerolight Disc 4.0, Aerolight Disc 4.0 BHU,
Aerolight Disc 5.0, Aerolight Disc 5.0 BHU, Aerolight Disc 6.0, Aerolight Disc 6.0 BHU, AeroTT Disc 4.0,
AeroTT Disc 5.0, AeroTT Disc 6.0, G8 6.0, G8 6.5, G8 7.0, G8 7.0 BHU, G8 7.5, G8 7.5 BHU, Gravel X Alu 1.0,
Gravel X Alu 2.0, Gravel X Alu 2.5, Gravel X Carbon 3.0, Gravel X Carbon 3.5, Gravel X Carbon 4.0,
Gravel X Carbon 4.5, Quartz 2.0, Quartz 2.5, Quartz 3.0, Quartz 4.0, Quartz 4.5, Quartz SL 1.0, Quartz SL 1.5, RS1 3.0,
RS1 3.5, RS1 4.0, RS1 4.5, RS1 5.0, RX Team 3.0, RX Team 4.0, RX Team 5.0, RX Team 5.5, RX Team 6.0, SL1 2.0,
SL1 2.5, SL1 2.9, Ultralight Evo 8.0, Ultralight Evo 8.0 No ACR, Ultralight Evo 8.5, Ultralight Evo 9.0, Ultralight Evo 9.5.
CITY AND TREKKING BICYCLES:
Oxford, Oxford Jet, Oxford Jet Lite, Oxford Jet Pro, Oxford Lite, Oxford Pro, Silvertip, Silvertip Jet, Silvertip Jet Lite,
Silvertip Jet Pro, Silvertip Lite, Silvertip Pro.
YOUNG CHILDREN AND YOUNG ADULTS BICYCLES:
Expert 26” Disc, Expert Junior 14”, Expert Junior 16”, Expert Junior 18”, Expert Junior 20”, Expert Junior 20” Pro,
Expert Junior 20” Sus, Expert Junior 24”, Expert Junior 24” Disc, Expert Junior 24” Pro, Expert Junior 26”,
Expert Junior 26” Pro.
Year of manufacture: 2022 and 2023
Comply with all of the relevant requirements of RD 339/2014, de 9 de Mayo.
The production control is assured by our Quality Management System, which fulfills the requirements
of the standard ISO 9001
The following harmonized standards have been applied:
ISO 4210-1/2/3/4/5/8/7/8/9 – Safety requirements for bicycles
ISO 8098 Safety requirements for bicycles for young children
EN 16054 BMX bicycles. Safety requirements and test methods
Technical documentation filed at:
BH BIKES EUROPE, SL
C/ Perretagana 10,
01015 Vitoria, Spain
José Maria Chapinal
Quality Manager
BH BIKES EUROPE, SL
09 HELP AND ADDITIONAL RESOURCES
BH offers different channels to resolve your queries. In addition, you can join our global cyclist community on our
social media.
TECHNICAL RESOURCES
You can find all of the resources you need to fine-tune your bicycle on the BH Bikes website. Click on the link below
to access the user manuals, apps, warranties, display update files and videos that explain different operations:
https://www.bhbikes.com/manuals
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
CONTACT US
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)
SOCIAL MEDIA
Join our global cyclist community. Discover the BH experiences of other cyclists and share yours.

www.bhbikes.com