JTR1307 Black Edition Induction Hardened ZBK Motorcycle Sprocket 42 Teeth (JTR 1307.42) Yamaha_YFZ450-R-Special-Edition-(13-19)_2016 B4) Ninja 2002-2005 Kawasaki ZX14

B4) Ninja 2002-2005 Kawasaki ZX14 (ZX1400 A6F

the ERV7 is the light weight road racing champion

N 1999-2001 Yamaha WR426 F-N

ZJ (rivet) link provides the same durability and resistance to fatigue as exhibited by regular riveted links of chain

JTR1307 Black Edition Induction Hardened ZBK Motorcycle Sprocket 42 Teeth (JTR 1307.42) Yamaha_YFZ450-R-Special-Edition-(13-19)_2016 B4) Ninja 2002-2005 Kawasaki ZX14Features: Induction Hardened ZBK Sprocket Meet or exceed Japanese OEM standards Optimum design for light weight and strength Finished In Black Matte Teeth Heat 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 Honda CBR600 RA A,B,C,D,E,F,G,H,J (C ABS) USA 2009