MTX Parts

MTX XRM125 Steel Rear Sprocket #428

  • Sale
  • Regular price $55.90
  • 10 available


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
  • Pitch: 428
  • Teeth: 51