The primary drive chain IZH transmits rotation from the crankshaft sprocket to the clutch and then into the gearbox.
- Signs of stretching: noise and knocking from under the cover, jerking when pulling away and shifting, and the chain being looser than normal.
- Before buying, tell us the model and year of the motorcycle and we will check the chain.
When replacing the chain, inspect the sprockets: on worn teeth a new chain stretches quickly.
