JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets, and SCM420 chromoly steel alloy for the front sprockets
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2003-2009 | Honda | CRF150F | |
| 2012-2017 | Honda | CRF150F | |
| 2003-2009 | Honda | CRF230F | |
| 2012-2017 | Honda | CRF230F | |
| 2019 | Honda | CRF230F | |
| 1991-1992 | Honda | XR250L | |
| 1994-1996 | Honda | XR250L | |
| 1988-1995 | Honda | XR250R | |