Description
Features:
- Made from C49 High Carbon Steel.
- 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!






![20c. JT 420 134 HDR Steel (Connection for 58T Sprocket) [JTC420HDR134SL]](https://www.urbanmotoparts.co.uk/wp-content/uploads/2023/09/f3f6ee72-7e19-42f0-9b9f-a23c6db7a61e-300x300.jpg)



