Renthal Sprocket Rear Silver 48T Alloy 7075 T6 Grooved SIZE_35mm Cheek Pad 49SC 520MX120G

49SC 520MX120G

One slender curved end

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Bite Valve Dust Cover: protects the silicone bite valve from collecting dirt

Lower profile design than the standard Pillow Top

Renthal Sprocket Rear Silver 48T Alloy 7075 T6 Grooved SIZE_35mm Cheek Pad 49SC 520MX120GRenthal sprockets feature a specially developed nickel chrome molybdenum alloy steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the sprocket and the chain. This prevents tension from being placed on the chain and the resulting accelerated wear Using advanced computer