Checking The Chain, Rear Sprocket, And Engine Sprocket - KTM 125 Duke 2018 Owner's Manual

12.14

Checking the chain, rear sprocket, and engine sprocket

Finishing work
–
Remove the rear of the motorcycle from the lifting gear.
( p. 109)
Preparatory work
–
Raise the motorcycle with the rear lifting gear. (
Main work
–
Check the rear sprocket and engine sprocket for wear.
» If the rear sprocket and engine sprocket are worn:
–
Change the drivetrain kit.
100132-10
SERVICE WORK ON THE CHASSIS 12
Info
The engine sprocket, rear sprocket and chain
should always be replaced together.
p. 109)
123