Lapierre Carbon Series 2019, Руководство пользователя

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8 - SETTINGS
SET-UP
SET-UP
TEST 2
TEST 2
– You can also hold the handlebars and top tube loosely and gently bounce the front wheel
on a concrete surface (the tire must be inflated). You will hear a hollow vibration if there is any play
(ignore the sounds of vibrating cables, etc.).
You can also discover play by slightly lifting the front wheel off the ground and turning the handlebars from
left to right. If there is play, you will notice that it doesn’t turn smoothly.
If you do notice that there is play:
A – For a classic headset:
1 – Loosen the locknut.
2 – Tighten the top race while tightly holding the fork so it does not turn.
3 – Tighten until the play has disappeared.
4 – Check to see if the headset turns correctly now.
5 – While holding the top race in place, tighten the locknut.
6 – Check again that the headset can turn smoothly.
When adjusting your headset, you must use headset wrenches. Do not use ordinary open-ended wrenches
as this may result in damage to the locknut and top race.
B – For threadless headsets:
1 – Adjustment of threadless headsets only requires an Allen wrench.
2 – Loosen the bolts in the stem (A).
3 – Tighten the bolt in the top cap until play has been eliminated (B).
4 – Re-tighten bolts in the stem (A).
2 - DRIVETRAIN
2.1 REAR DERAILLEUR
This is one of the most important component parts of your bicycle. It must be properly adjusted in order to
offer optimal performance and to prolong its lifespan. If you have additional questions that are not answered
in the manual, please ask your authorized Lapierre dealer for more information.
To minimize resistance and wear, the chainrings, chain and cogs should all be as aligned as possible.
Normally, the procedures described in this manual should have been completed before you receive your
bike. However, if at some point you do need to make adjustments, please follow the steps below :
II - SETTINGS
ENGLISH