JTR1842 Rear Drive Motorcycle Sprocket 52 Teeth (JTR 1842.52) Yamaha_YZ125 X-L (20-21)_2020 (It is recommended to first

(It is recommended to first grind the rivet head on 520 and larger chains)

Tool handle

J 1981-1982 Yamaha MX250 B 1975-1976 Yamaha MX400 B - USA 1975 Yamaha TT250 S

Z - France 1981-1982 Yamaha 135 Crypton X - Greece / SE Asia Yamaha AG100 F 1979 Yamaha DT100 A

JTR1842 Rear Drive Motorcycle Sprocket 52 Teeth (JTR 1842.52) Yamaha_YZ125 X-L (20-21)_2020 (It is recommended to firstFeatures: Fully heat treated for higher wear resistance Meet or exceed Japanese OEM standards Optimum design for light weight and strength Perfectly finished in zinc or black enamel coating Made by JT Sprockets, world leading aftermarket sprocket manufacturer for over 30 years. JT Sprockets offer an unbeatable combination of quality, durability, and price. JT Drive sprockets are exclusively made from the finest Japanese ultra durable high carbon C49