MTX 746 Steel Rear Sprocket #520 size:44 Tooth Receive detailed weather updates directly

Receive detailed weather updates directly to your Montana handheld or paired devices

Reflective webbing

Easy to replace on a race-spec casing

High/Low Sync- Set auxiliary lights to switch between a programmable high/low setting with the factory high beam switch

When RK develops a chain with a combined heritage of both drag racing and extreme endurance racing

MTX 746 Steel Rear Sprocket #520 size:44 Tooth Receive detailed weather updates directlyMTX 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