The cam chain tension is a vital component in your engine
When the tensioner becomes worn it cannot correctly tension the chain and results in excessive chain noise and wear.
Always replace this item at the first sign of wear or when doing a top end rebuild.
Suits ATC185/S 80-83, ATC200 81-83. ATC200E/ES 82-84, ATC200X 83-85, ATC200S/M 84-86, TRX200 ’84.
