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GEAR SHIFT SYSTEM
32.4 Wear and maintenance
If maintained and cared for regularly, the derailleur system components generally show
little sign of wear.
• Chain rings and sprockets are installed in decreasing size from the inside out. Please
note that the chain will wear more quickly if the angle at which it is running is too steep
(e.g. if the chain is running on the smallest chain ring and the smallest sprocket). Avoid
such combinations to prevent unnecessary chain wear.
• Check the derailleur system at regular intervals
˃ Chap. 32.3 "Checking the derailleur system" on page
.
• Contact your specialist dealer to have the derailleur system serviced if:
-
unusual noises can be heard when shifting gears,
-
problems occur when shifting gears,
-
the chain comes off repeatedly.
32.5 Cleaning and care
• Keep all the derailleur system components free of dirt and clean the components regu-
larly to ensure the derailleur system continues to function correctly.
-
Clean the operating elements with a damp cloth.
-
Remove coarse soiling from the chain rings and sprockets, as well as from the front
derailleur and rear derailleur, using a damp cloth or a soft brush.
-
After cleaning, lubricate the chain rings, sprockets, front derailleur and rear derailleur
with multi-purpose oil. Afterwards, wipe up any excess oil with a clean cloth.
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