Renthal Sprocket Rear Black 49T Alloy 7075 T6 Grooved Rim Diameter_8 Inch Exedra American Radial Compatible with

Exedra American Radial Compatible with radial-installed American flagship models requiring high performance

FERG0121BK

Re-useable

perfect for replacing the existing chin ventilation unit or for customizing your helmet's look

universally fitting

Renthal Sprocket Rear Black 49T Alloy 7075 T6 Grooved Rim Diameter_8 Inch Exedra American Radial Compatible withRenthal 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