RENTHAL Sprocket - Honda - 52 Tooth 154U-520-52GRSI SM5 Solid Helmet Outer seam palm construction for

Outer seam palm construction for enhanced levels of rider comfort GP Pro R3 is anatomically engineered for performance

Durable microfiber upper construction offering superb levels of flexibility and comfort Incorporating a waterproof and breathable membrane for high levels of comfort and weather performance

and nothing sounds better Triple chrome plating for beauty that lasts Instructions and all mounting hardware included Retain your motorcycle's stock headpipes with Cobra slip-ons Improve the sound and performance of your bike Manufactured to the same standards as our full systems Made in the U

Flanges are made from 7075 T651  hard anodized aluminum

RENTHAL Sprocket - Honda - 52 Tooth 154U-520-52GRSI SM5 Solid Helmet Outer seam palm construction forCNC machined from a specially enhanced 7075 T6 aluminum alloy Machined self cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance Ultralight design is 66% lighter than steel, yet incredibly durable