JTR999 Rear Drive Motorcycle Sprocket 42 Teeth (JTR 999.42)Features: 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

G5 - Japan 1990-1993 Kawasaki KDX250 SR F1 - Japan 1991 Kawasaki KDX250 SR F1

Manufacturer Model Year Suzuki GSX600 F-K

Manufacturer Model Year Kawasaki W650 A1

Manufacturer Model Year Yamaha MT125 (ABS) (BR3) 2015-2017 Yamaha YZFR125 50th Anniversary Edition 2012 Yamaha YZFR125 2008-2015

Manufacturer Model Year Aprilia 75 W4 1992-1996 Cagiva 50 Cocis 2A Serie 1990-1991 Honda CBR125 R-4

Manufacturer Model Year Kawasaki KLR650 C1-C8 1995-2003

D - USA 2012-2013 Yamaha YZ450 F-F

2 Expert 1996-2002 Honda CR85 RB-5

D Interceptor VTEC (ABS) (RC46) 2002-2013 Honda VFR800 F1 2-9

H - USA 1977-1981 Yamaha DT175 MX (6 F

Suitable for use with a wide range of chain pitches including 415

RF 1984-1985