JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability JT steel rear sprockets are made from ultra durable C49 high-carbon steel All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards.
FITMENT:
Suzuki
RM80
1982
Rear Teeth: 48; O.E.M. Gearing: 13/52; ChainLinks: 428-116
Suzuki
RM80
1983
Rear Teeth: 48; O.E.M. Gearing: 13/50; ChainLinks: 428-118
Suzuki
RM80
84-85
Rear Teeth: 48; O.E.M. Gearing: 13/44; ChainLinks: 428-114
Suzuki
RM80
86-88
Rear Teeth: 48; O.E.M. Gearing: 14/50; ChainLinks: Conversion to 428
Suzuki
RM80
89-01
Rear Teeth: 48; O.E.M. Gearing: 14/48; ChainLinks: 428-118
Suzuki
RM85
02-16
Rear Teeth: 48; O.E.M. Gearing: 14/47; ChainLinks: 428-118
Suzuki
RM85L
02-18
Rear Teeth: 48; O.E.M. Gearing: 13/47; ChainLinks: 428-122
Yamaha
YZ80
93-01
Rear Teeth: 48; O.E.M. Gearing: 14/47; ChainLinks: 428-118
Yamaha
YZ85
02-18
Rear Teeth: 48; O.E.M. Gearing: 14/47; ChainLinks: 428-118
Yamaha
YZ85 Big Wheel
02-18
Rear Teeth: 48; O.E.M. Gearing: 14/52; ChainLinks: 428
