MTX 473 Steel Rear Sprocket #520 size:40 Tooth Electrical > Sealed Factory Activated

Electrical > Sealed Factory Activated Battery

Seat Height: 855mm

Minimized temperature transfer

API GL-5 Limited Slip

Heavy-duty

MTX 473 Steel Rear Sprocket #520 size:40 Tooth Electrical > Sealed Factory ActivatedMTX 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