RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Black 1540-520-48GPBK chains FCS® Cheek Pads — The

FCS® Cheek Pads — The contoured shape—combined with multiple layers of varying foam densities supported by a foam “spring”—cradles the face and makes on-off easier while helping to block even more wind noise

Improved pedal modulation range for R models

2-1/2" heat shields with a 222° wrap around for a non-bluing appearance Capped with machined and chromed billet tips Simple installation Made in the U

these handguards are a combination of performance and protection

Stain and mildew resistant fibers for easy cleaning

RENTHAL Twinring™ Rear Sprocket - 48 Tooth - Black 1540-520-48GPBK chains FCS® Cheek Pads — TheInner 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