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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
4 ply ratedTubeless Speed Ratings: H (130mph) or V (149mph)
Produced in Softshell fabric with mesh panels for cooling
Machined for exact OEM fit
Meet or exceed OEM specifications
MTX 1780 Steel Rear Sprocket #420 size:28 Tooth 4 ply ratedTubeless Speed Ratings:MTX 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
