Checking The Chain Tension - GAS GAS TXT Racing 125 2020 Owner's Manual

Note
Environmental hazard Hazardous substances cause environmental damage.
–
Dispose of oils, grease, filters, fuel, cleaning agents, brake fluid, etc., correctly and in compliance with the appli-
cable regulations.
Info
The service life of the chain depends largely on its maintenance.
11.30

Checking the chain tension

Warning
Danger of accidents Incorrect chain tension damages components and results in accidents.
If the chain is tensioned too much, the chain, engine sprocket, rear sprocket, transmission and rear wheel bear-
ings wear more quickly. Some components may break if overloaded.
If the chain is too loose, the chain may fall off the engine sprocket or the rear sprocket. As a result, the rear wheel
locks or the engine will be damaged.
–
Check the chain tension regularly.
–
Set the chain tension in accordance with the specification.
Preparatory work
–
Raise the motorcycle with a lift stand. (
Main work
–
Rinse off the loose dirt with a gentle jet of water.
–
Remove old grease residue with chain cleaner.
Chain cleaner (
–
After drying, apply chain spray.
Off-road chain spray (
400725-01
Finishing work
–
Remove the motorcycle from the lift stand. (
Preparatory work
–
Raise the motorcycle with a lift stand. (
Main work
–
Determine distance
Info
The vehicle has a spring preloaded chain adjuster.
Chain wear is not always even, so you should repeat this
measurement at different chain positions.
Chain tension
E01404-10
» If the chain tension does not meet the specification:
–
Adjust the chain tension. (
Finishing work
–
Remove the motorcycle from the lift stand. (
SERVICE WORK ON THE CHASSIS 11
p. 38)
p. 112)
p. 112)
p. 38)
A
between link fork and chain adjuster.
10 ... 20 mm (0.39 ... 0.79 in)
p. 56)
p. 38)
p. 38)
55