MTX 831 Steel Rear Sprocket #428 size:48 Tooth and the cozy but removable

and the cozy but removable thermal liner

and low-profile strap system

Brown Gradient Prizm™ Lens: light transmission 14%

and safety all wrapped in one technically advanced package

With an amazing 3L capacity

MTX 831 Steel Rear Sprocket #428 size:48 Tooth and the cozy but removableMTX 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