MTX 824 Steel Rear Sprocket #530 (40T) (11-21A-40) thumpstar Capable of fitting 1-3/4 pipes

Capable of fitting 1-3/4 pipes and 1-3/8 1-1/2 and 1-5/8 pipes with the included reducers while the included clamp allows for quick and easy installation

YKK zippers

Lead Set: 178cm (70 ) heavy-duty clips

Has a Leatt protection score of 18 out of 25 next step up in protection level is the 5

MTX 824 Steel Rear Sprocket #530 (40T) (11-21A-40) thumpstar Capable of fitting 1-3/4 pipesMTX 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