JTA853 Rear Alloy Drive Motorcycle Sprocket 49 Teeth (JTA 853.49)

JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. Committed to supplying the most durable, best quality sprockets available in the marketplace worldwide. JT produce and sell more sprockets than all the other aftermarket brands combined.


  • Made from 7075-T6 Aluminium Alloy
  • Fully heat treated for higher wear resistance
  • Meets Japanese OEM standards
  • Optimum design for light weight and strength
  • JT sprockets used by top teams in - British Superbike Championship, Isle of Man TT, EU and British MX Championships & many more!

Compatible Bikes:

Manufacturer Model Year
Yamaha WR250 V 1989
Yamaha WR250 ZJ 1997
Yamaha YZ125 U 1988
Yamaha YZ250 D 1992
Yamaha YZ250 F,G,H,J 1994-1997
Yamaha YZ250 T,U,W 1987-1989
Yamaha YZ400 F-K (5BE) 1998

© 2018,