MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel
Pitch: 428
Teeth: 19
NOTE: Actual sprocket design may be different from the image above.
1988 Yamaha FZR400 RR
1989 Yamaha FZR400 RR
1990 Yamaha FZR400 RR
1991 Yamaha FZR400 RR
1992 Yamaha FZR400 RR
1993 Yamaha FZR400RR Exup (3TJ Import)
1994 Yamaha FZR400RR Exup (3TJ Import)
1995 Yamaha FZR400RR Exup (3TJ Import)
2013 Yamaha SR400
2014 Yamaha SR400
2015 Yamaha SR400
2016 Yamaha SR400
2017 Yamaha SR400
2018 Yamaha SR400
2019 Yamaha SR400
MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel
Pitch: 428
Teeth: 19
NOTE: Actual sprocket design may be different from the image above.
1988 Yamaha FZR400 RR
1989 Yamaha FZR400 RR
1990 Yamaha FZR400 RR
1991 Yamaha FZR400 RR
1992 Yamaha FZR400 RR
1993 Yamaha FZR400RR Exup (3TJ Import)
1994 Yamaha FZR400RR Exup (3TJ Import)
1995 Yamaha FZR400RR Exup (3TJ Import)
2013 Yamaha SR400
2014 Yamaha SR400
2015 Yamaha SR400
2016 Yamaha SR400
2017 Yamaha SR400
2018 Yamaha SR400
2019 Yamaha SR400
