RENTHAL Twinring™ Rear Sprocket - 50 Tooth - Red 1540-520-50GPRD Vas-V Top Shield Driver Black

Driver Black

The revolutionary design of the Road Intellilever allows the lever to dislocate during a crash

which provides an impenetrable layer with no seams

Carbon fiber end-cap

Bio-Lite protectors on shoulders

RENTHAL Twinring™ Rear Sprocket - 50 Tooth - Red 1540-520-50GPRD Vas-V Top Shield Driver BlackInner 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