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 | Kawasaki | KLX400R | |
| 2003 | Kawasaki | KLX400SR | |
| 1986-1988 | Suzuki | DR200 | |
| 1996-2009 | Suzuki | DR200SE | |
| 2013 | Suzuki | DR200SE | |
| 1990-1993 | Suzuki | DR250 | |
| 1993-1995 | Suzuki | DR250SE | |
| 1990-1999 | Suzuki | DR350 | |
| 1994-1999 | Suzuki | DR350SE | |
| 2001-2007 | Suzuki | DRZ250 | |
| 2000-2004 | Suzuki | DRZ400 | |
| 2000-2007 | Suzuki | DRZ400E | |
| 2000-2009 | Suzuki | DRZ400S | |
| 2011-2016 | Suzuki | DRZ400S | |
| 2005-2009 | Suzuki | DRZ400SM | |
| 2013-2016 | Suzuki | DRZ400SM | |
| 1985-1990 | Suzuki | Quadracer 250 LT250R 2x4 | |
| 1992 | Suzuki | Quadracer 250 LT250R 2x4 | |
| 1982-2007 | Suzuki | RM250 | |
| 1989-1998 | Suzuki | RMX250 | |
| 1986-1988 | Suzuki | SP200 | |