Renthal Sprocket Rear Blue 49T Alloy 7075 T6 Grooved Use_Road 50R MOUNTING ACCESSORY KIT

50R MOUNTING ACCESSORY KIT

Photochromic

Has a lighting system of red stop

Externally bonded seams for maximum rain protection

and Russian

Renthal Sprocket Rear Blue 49T Alloy 7075 T6 Grooved Use_Road 50R MOUNTING ACCESSORY KITRenthal 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