MTX 300 Steel Rear Sprocket #525 (11-4NX) size:48 Tooth AERODYNAMICS Integrated spoiler

AERODYNAMICS Integrated spoiler

An optional ARROW dB Killer # 11012DB is available for purchase to assist with noise reduction if required

Ideal for personal garage use or professional workshop use

They feature a bulletproof

notorious in the Polaris 570/900/1000 engines

MTX 300 Steel Rear Sprocket #525 (11-4NX) size:48 Tooth AERODYNAMICS Integrated spoilerMTX 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