Renthal Sprocket Rear Black 52t Alloy 7075 T6 Grooved SIZE_Piston Oversize (+1.00mm) CR85 CR80-BW H/Duty 1256

CR85 CR80-BW H/Duty 1256

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Created to help relieve rider fatigue

Height: 70mm

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Renthal Sprocket Rear Black 52t Alloy 7075 T6 Grooved SIZE_Piston Oversize (+1.00mm) CR85 CR80-BW H/Duty 1256Renthal 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