Constructed from C49 high carbon steel the MTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. 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: 520
Teeth: 42
NOTE: This sprocket has two different bolt hole patterns drilled, one with a diameter of 136mm as pictured and the other with a diameter of 140mm. Both have 8.5mm bolt holes.
NOTE: Actual sprocket design may be different from the image above.
