MTX 247 Steel Rear Sprocket #520 (11-443) size:44 Tooth offering ultimate defense against abrasion

offering ultimate defense against abrasion and impact

Properties:

All Balls 1

thanks to thicker 12mm ends compared to the 10mm stock ends

Whites Top End Gasket Set

MTX 247 Steel Rear Sprocket #520 (11-443) size:44 Tooth offering ultimate defense against abrasionMTX 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