The Wolftrax starts with Framed's proprietary and unique frame designs. They feature more room to move and offer a centered rider position for greater performance and comfort. The SRAM X5 1x10 edition is equipped with Avid BB5 Disc Brakes and 160mm rotors which deliver superior braking performance on singletrack. Additionally, the Wolftrax has lightweight 80mm Alloy rims with snazzy rectangle cutouts. The rims are outfitted with massive Wolftrax 4" wide 26" tires. This tread design provides astonishing grip in nearly all riding conditions.