RENTHAL Twinring™ Rear Sprocket - 50 Tooth - Black 1540-520-50GPBK Grip Tape Sheet Designed for an optimized female

Designed for an optimized female fit Short

The basso profondo notes are made possible because of class-leading resonance absorption and prevention

The Graves Motorsports Oil / Air Separator tank is essential in maintaining the proper oil levels in your engine in sustained high RPMs

Allows for easy mount by collar

Unique friction hinge visor is easily adjusted and secure

RENTHAL Twinring™ Rear Sprocket - 50 Tooth - Black 1540-520-50GPBK Grip Tape Sheet Designed for an optimized femaleInner ring is the same high strength Ultralight 7075 T 6 aluminum used for the standard Renthal sprocket Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down The outer ring is expanded at 200C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel The flat socket head screws add