Yamaha YZ250 H 1981 Renthal Gold Non O-Ring Chain & JT Sprocket Kit

Yamaha YZ250 H 1981 Renthal 520-R1 Gold Chain & JT Sprocket Kit

Yamaha YZ250 1979 DID 520DZ Gold Non O-Ring Chain & JT Sprocket Kit

Yamaha YZ400 D-F 77-79 Renthal Gold Non O-Ring Chain & JT Sprocket Kit

Yamaha YZ250 D 1992 Renthal Gold SRS O-Ring Chain & JT Sprocket Kit

Yamaha YZ400 D-F 77-79 Renthal 520-R1 Gold Chain & JT Sprocket Kit

Yamaha YZ250 1979 Renthal Gold SRS O-Ring Chain & JT Sprocket Kit

Yamaha YZ250 D,E 77-78 Renthal Gold Non O-Ring Chain & JT Sprocket Kit