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 |
| 1991-2000 | Honda | XR600R | |
| 1993-2009 | Honda | XR650L | |
| 2012-2024 | Honda | XR650L | |