Checking Rear Sprocket / Engine Sprocket For Wear - KTM Supermoto 690 Owner's Manual

MAINTENANCE WORK ON CHASSIS AND ENGINE

Checking rear sprocket / engine sprocket for wear

Check rear sprocket / engine sprocket for wear.
» If the rear sprocket / engine sprocket are worn:
Replace rear sprocket / engine sprocket.
100132-10
Check chain guides for tightness and wear.
Info
The engine sprocket, rear sprocket and chain should always be replaced
together.
For safety reasons, the chain has no chain joint. Always have the chain
replaced in an authorized KTM workshop, where the necessary chain
rivet tool is available.
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