Fender Hardware Kit Includes: - Rear fender metal clip - Fork and brake bridge-thru bolts - Stay bolts and lock washers Specific compatibility w/Cascadia ALX Fenders: - 35mm Width: 700c x 35mm - 43mm Width: 700c x 43mm - 50mm Width: 700c x 50mm, 650B x 50mm, 26-inch x 50mm, 20-inch x 50mm - 60mm Width: 26-inch x 60mm, 650B x 60mm - 65mm Width: 29-inch x 65mm