The other tightening torques depend on the nut sizes: M4: 2,5 to 4.0 N.m, M5: 4,0 to 6.0 N.m, M6: 6.0
to 7.5 N.m.. Tighten the bolts according to the required torque.
Regularly check the tyres and the tread of the rear wheel: wear, cuts, cracks, pinching. Replace the tyre
if necessary. Check the wheel rims for excessive wear, warping, denting, cracks…
IV. Reviews
For safety reasons and to maintain the components in a good condition, you should have your bicycle revised
periodically by your distributor. Your bicycle should also undergo regular maintenance by a qualified
technician.
First review: 1 month or 150 km
- Check the components are well-tightened: crank arm, wheel, stem, pedals, handlebars, seat clamp,
- Check the gear change system is working correctly,
- Check and adjust the brakes,
- Tighten and/or straighten the wheels.
Every year or 2000 km:
- Check the wear levels (brake pads, gear system, tyres),
- Check the bearings (bottom bracket, wheels, steering, pedals),
- Check the cables (brakes, derailleur),
- Check the lighting,
- Tighten and/or straighten the wheels.
Every 3 years or 6000 km:
• Check the wear levels (brake pads, gear system, tyres),
• Check the bearings (bottom bracket, wheels, steering, pedals),
• Check the cables (brakes, derailleur, suspension), or the hydraulic brake hose,
• Change the transmission (chain, free wheel, chain ring),
• Check the power-assistance system is working correctly,
• Change the tyres,
• Replace the wheels for wear (spokes, wheel rim),
• Tighten and/or straighten the wheels.
• Changing the brake pads,
• Check the power-assistance system is working correctly,
• Check electric functions.