High-strength specially enhanced 7075 T6 aluminum alloy. Renthal Ultralight™ rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of supercross, motocross and enduro racing. Renthal Ultralight 520 Conversion Rear Sprocket 411u-520 - Choose Your... Renthal Ultralight™ rear chainwheels are 66% lighter than steel. The 7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Renthal Front Sprocket (520 / 13T) Compatible with 19-20 Honda CRF450L Rear Sprocket Renthal 480 415 40P OR s Orange / 40T Renthal Front Sprocket Renthal's combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel life over other brands. Vaxson Privacy Screen Protector , compatible with Square Register 13.25 7 Anti Spy Film Protectors [ Not Tempered Glass Computer aided Ultralight™ design gives the maximum reduction o Renthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available.
