Hayes Post Mount Disc Brake Adaptor - For 203mm Post Mount to 220mm Rotor MFPN=01016730000 Ultra-Tough Cube-Tec material is comprised

Ultra-Tough Cube-Tec material is comprised of a multiple tessellating 45-degree-angled cubes which due to their shape and pattern provide added strength and flexibility

Hydrophobic and Oleophobic lens treatment repels water dirt and oil

SuperFlow technology drastically reduces pressure in the perineal area

Bosch battery chargers are available in standard and compact

4-gear arm crank design

Hayes Post Mount Disc Brake Adaptor - For 203mm Post Mount to 220mm Rotor MFPN=01016730000 Ultra-Tough Cube-Tec material is comprisedHayes Post Mount Disc Brake Adaptor For 203mm Post Mount to 220mm Rotor. Disc brake adaptors to fit standard post mount brakes to a variety of fork and frame mounts. Includes mounting bolts TECH SPECS Brake Caliper Type Post Mount Rotor Size (mm) 220 Mount Rotor Size 203 Post 220 Rotor