RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Black 1500-520-48GPBK Regent-X Helmet Cheek Pads as well as proprietary camshaft

as well as proprietary camshaft analysis and spring design

Long-lasting brake pad and very little rotor wear

Scratch-proof printing on 15 mm Ultracurve® vinyl

Matte ceramic-based black paint resistant to high temperatures

RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Black 1500-520-48GPBK Regent-X Helmet Cheek Pads as well as proprietary camshaftInner 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