Renthal Sprocket - 478U-525-41P-HA Aprilia Motorcycles 1998-2024 Brand_Matrix Concepts Made from high-strength carbon steel

Made from high-strength carbon steel with a brilliant chrome finish

Headers and muffler are fully heat shielded for a blue-proof design

For use with S&S Universal Throttle Assembly Kit

Powder coated black for extreme durability

Renthal Sprocket - 478U-525-41P-HA Aprilia Motorcycles 1998-2024 Brand_Matrix Concepts Made from high-strength carbon steelFeatures CNC machined (not stamped) and feature a computer aided ultra light design to reduce unsprung weight and increase power transfer Rear sprockets made from high strength, specially enhanced 7075 T6 aluminum that is 33% lighter than steel to further reduce weight and increase power transfer without sacrificing strength Rear sprockets also feature a special tooth profile that allows the chain to roll easily on and off the sprocket for longer