Adjust the chain sag
Make sure the ground is leveland firm and place the motor-cycle on its stand.
Slacken quick-release axlenut1, counter-holding at theleft-hand side if necessary.
Use adjusting screws2on leftand right to adjust chain sag.
Checking chain sag (75).
Make sure that scale read-ings3are the same on left andright.
Tighten quick-release axlenut1to the specified torque,
counter-holding at the left-handside if necessary.
Fastener, quick-releaseaxle, rear
100 Nm
Checking chain wear
Make sure the ground is leveland firm and place the motor-cycle on its stand.
Accelerated wear.
If a component of thechainset is found to be worn,
the entire chainset has to bereplaced.
Pull the chain back at the rear-most point of the sprocket.
The tips of the sprocket teethmust remain inside the chainlinks.
If the chain can be pulled backfar enough to expose the tips ofthe sprocket teeth:
Consult a specialist workshop,preferably an authorised BMWMotorrad dealer.
Wheels
Tyre recommendation
For each size of tyre BMWMotorrad tests and classifiesas roadworthy certain makes.BMW Motorrad cannot assessthe suitability or provide anyguarantee of road safety for othertyres.
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zMaintenance
