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 |
| 1997 | Honda | CR250 | |
| 1988-1996 | Honda | CR250R | |
| 1998-2007 | Honda | CR250R | |
| 1988-2001 | Honda | CR500R | |
| 2002-2016 | Honda | CRF450R | |
| 2005-2009 | Honda | CRF450X | |
| 2012-2016 | Honda | CRF450X | |
| 2004-2005 | Honda | Sportrax 450 TRX450R 2x4 | |
| 2006-2009 | Honda | TRX450ER Electric Start | |
| 2012-2014 | Honda | TRX450ER Electric Start | |
| 2006-2009 | Honda | TRX450R Kick Start | |
| 2008 | Honda | TRX700XX | |
| 2009 | Honda | TRX700XX 2x4 | |