JTR816 Black Edition Induction Hardened ZBK Motorcycle Sprocket 45 Teeth (JTR 816.45)Features: Induction Hardened ZBK Sprocket Meet or exceed Japanese OEM standards Optimum design for light weight and strength Finished In Black Matte Teeth Induction Hardened to 38 50 HRC Made by JT Sprockets, world leading aftermarket sprocket manufacturer for over 30 years. JT Sprockets offer an unbeatable combination of quality, durability, and price. Compatible Bikes: Manufacturer Model Year Suzuki GS650 E X Z USA 1981 1982 Suzuki GS650 E,S,XE

K6 1985-2006 Suzuki JR50 RD - USA 1983 Suzuki LT A50 K1 2001 Suzuki LT A50 K2

K - USA 1982-1983

FJF 2000-2018 Kawasaki KX80 T1-T7 Big Wheel 1991-1997 Kawasaki KX80 W1-W2 1998-1999 Kawasaki KX80 W3 2000 Malaguti 50 XSM 2003- Rieju 50 MRX Pro (2002 - June 2004) 2002-2004 Rieju 50 MRX/SMX (2002 - June 2004) 2002-2004 Suzuki RM100 K3 2003 Suzuki TSX50 (TS50XK-) 1984-2000

MK2 (1WG) - Japan 1988-1989 Yamaha FZR400 RR EXUP (3TJ1) Yamaha FZR400 RR EXUP (4DX1/2) 1990-1995 Yamaha FZR400 RRSP

Y 2007-2009 Yamaha WR450 F-Z

RK 520XRE can be used on-road and off-road

Developed and manufactured to very high specifications to exceed the demands of modern racing engines and extreme racing conditions

J 2007-2018

ED Suzuki GT100 - Norway 1976 Suzuki RM80 XG

JT sprockets used by top teams in - British Superbike Championship

Manufacturer Model Year Yamaha WR250 F-A

The ERZ is further upgraded with Super Dai Hard (SDH) treated pin technology