JT REAR SPROCKET TWINRING JTX251.49GR, TWINSTAR ALLOY & STEEL

The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminium, precision made using state of the art laser cutting and CNC machining.

The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminium sprocket.

Fitment:

HONDA

XR200 1984

XR250 1979-1989

XR350 1983-1987

XR500 1979-1990

XR600 1983-1990

XL250 RC Prolink 1982-1984

XL250 SZ/SA/SB 1978-1982

XL500 RC Prolink 1982-1984

XL500 SZ/SB/SB 1979-1982

XL600 RD/RE 1984-1986

YAMAHA

YZ125 1990-2022

YZ250 1999-2022

YZ250X 2016-2022

YZ250F 2001-2022

YZ250FX 2015-2022

WR250 2000-2005

WR250F 2001-2022

YZ400F 1999

WR400F 1999-2002

WR425F 1999-2002

YZ450F 2003-2022

WR450F 2003-2022