- Computer designed to achieve ultimate strength at minimum weight
- JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
- Every sprocket meets or exceeds the highest possible quality standards
- Heat-treated and beadblasted to reduce material surface tension
- Made with top-quality Japanese C45 high carbon steel and SCM415 chromoly steel alloy
- NOTE: When installing sprockets that differ from OEM sizes, check for proper clearances before operating.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1981 | Kawasaki | 250 CSR KZ250D | |
| 1980 | Kawasaki | 250 LTD KZ250D | |
| 1984-2006 | Kawasaki | KDX200 | |
| 1997-2005 | Kawasaki | KDX220R | |
| 1991-1994 | Kawasaki | KDX250 | |
| 1978-1983 | Kawasaki | KL250 | |
| 1984 | Kawasaki | KLR250 | |
| 1979-1980 | Kawasaki | KLX250 | |
| 1994-1996 | Kawasaki | KLX250R | |
| 1997-2002 | Kawasaki | KLX300R | |
| 1987-1998 | Kawasaki | KX250 | |
| 1987-2004 | Kawasaki | KX500 | |
| 1978-1979 | Kawasaki | KZ200A | |
| 2000-2003 | Kawasaki | Super Sherpa 250 KL250G | |
| 2009 | Kawasaki | Super Sherpa 250 KL250G | |
| 1987-1988 | Kawasaki | Tecate 4 KXF250A | |
| 1987 | Kawasaki | Tecate KXT250 | |
| 1987-2005 | Yamaha | Banshee 350 YFZ350 | |
| 2006 | Yamaha | Banshee 350 YFZ350SP 50th Anniversary Edition | |
| 1991-2004 | Yamaha | Breeze 125 YFA1 | |
| 1977-1979 | Yamaha | DT250 | |
| 1977-1978 | Yamaha | DT400 | |
| 1980-1982 | Yamaha | Exciter 250 SR250 | |
| 1981 | Yamaha | Exciter 250T SR250T | |
| 2004-2012 | Yamaha | Grizzly 125 YFM125G | |
| 1977-1983 | Yamaha | IT250 | |
| 1979 | Yamaha | IT400 | |
| 1981-1982 | Yamaha | IT465 | |
| 1983-1984 | Yamaha | IT490 | |
| 1975 | Yamaha | MX250 | |
| 2004 | Yamaha | Raptor 350 YFM350 | |
| 2005-2013 | Yamaha | Raptor 350 YFM350R | |
| 1988-1990 | Yamaha | Route 66 XV250 | |
| 1984-1985 | Yamaha | RZ350 | |
| 1985-1986 | Yamaha | Tri Z 250 YTZ250 | |
| 1980-1982 | Yamaha | TT250 | |
| 1985-1986 | Yamaha | TY350 | |
| 2008-2020 | Yamaha | V Star 250 XV250 | |
| 1995-2007 | Yamaha | Virago 250 XV250 | |
| 1987-2004 | Yamaha | Warrior 350 YFM350X | |
| 1991-1996 | Yamaha | WR250 | |
| 1980-1983 | Yamaha | XT250 | |
| 1977-1998 | Yamaha | YZ250 | |
| 1989-1990 | Yamaha | YZ250WR | |
| 1977-1979 | Yamaha | YZ400 | |
| 1980-1981 | Yamaha | YZ465 | |
| 1982-1990 | Yamaha | YZ490 | |