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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
* Billet-aluminum clutch-side clamp ensures 100% slip-free security (eliminates the need for set-screws)
YZ450FX 17-18
Fitment: Direct replacement for compatible Harley-Davidson models
adjustable
MTX 1842 Steel Rear Sprocket #428 (48T) (11-248-48) MTX 1902 Steel Front Sprocket #520 (10-KT2) * Billet-aluminum clutch-side clamp ensuresMTX 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