Rugged 6061 aluminum construction is corrosion resistant 100mm mudflaps provide ultimate coverage and are double - riveted for durability Hardware is all stainless-steel and pre-installed for hassle-free mounting Release Tabs on front fender for added safety V-stays for added stability Disc brake compatible Meets EN test standards Pair Hybrid 700c x 43mm 6061AL Stainless Steel Silver 27` x 1-1/4` or 700C x 35mmUPC/EAN/GTIN: 642016705663