This DID Chain is designed to fit model years Suzuki JR50 RD 1983. D.I.D. Motorcycle Non O-Ring Drive Chain Gold & Black 420 D 78 Clip Link Suzuki JR50 RD 1983 USA. Model: JR50 RD. “DIRECT” gives you amazing throttle response by preventing pins form being flexed during acceleration and deceleration.
