Tensioning The Chain - Beta ALP 4.0 Bedienungsanleitung

TENSIONING THE CHAIN

To ensure the drive chain a longer life, it is
advisable to periodically check its tension.
Always maintain the chain clean and
lubricated.
If the chain play exceeds 20 mm, tension
the chain by following these steps:
• Loosen the nuts on both arms of the rear
fork.
• Turn nut B until the desired chain tension
is obtained.
• Perform the same operation on nut B on
the other side of the swing arm until the
wheel is perfectly aligned.
• Clamp the counter-nut A on both arms of
the rear fork.
151
20 mm
4
GB