MTX 746 Steel Rear Sprocket #520 size:44 Tooth Oil/fuel mix ratio indicator on

Oil/fuel mix ratio indicator on top so you know if you've mixed or not

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

race tested

Of particular interest for the majority of bikers who ride Adventure machines on the road

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

MTX 746 Steel Rear Sprocket #520 size:44 Tooth Oil/fuel mix ratio indicator onMTX 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