KTM 790 Adventure R Rally 2020 Owner's Manual page 201

13.11 Checking the chain, rear sprocket, engine sprocket, and chain guide
Guideline
Nut, rear wheel
spindle
Finishing work
–
Check the chain tension. (
Preparatory work
–
Raise motorcycle with rear lifting gear. (
Main work
–
Check the chain, rear sprocket, and engine sprocket for wear.
» If the chain, rear sprocket or engine sprocket is worn:
–
Change the drivetrain kit.
100132-10
SERVICE WORK ON THE CHASSIS 13
M25x1.5 90 Nm (66.4 lbf ft)
Thread and contact area
of wheel spindle greased
p. 195)
Info
The engine sprocket, rear sprocket, and chain
should always be replaced together.
p. 188)
199