ATOM 2022
BH
8
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
Monthly Annually
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
(ETRTOstandard). 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.
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
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