JT Sprockets Countershaft SprocketContains: One Steel SprocketLocation: FrontSize: 12 ToothType: 428 Pitch* Actual Contents May Vary from Photo* Verify Coutershaft / Rear Hub Measurements Prior To Ordering, Due To Same Year Model Variances     Vehicle fitment is based soley on Countershaft/Hub fit.     Before ordering verify crankcase, swing-arm or pertaining chain clearance     Nuts, Bolts, and locks are not included-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 Steel or SCM415 Chromoly Steel Alloy.-Fully heat treated for higher wear resistance-Meet or exceed Japanese OEM standards-Optimum design for light weight and strength