TRP A-11 20mm Adaptor
TRP Disc Brake Adaptors Compatible with all TRP and Tektro disc caliper 160, 180, and 203 rotor sizesConverts 140 post mount to 160 or 160 post mount to 180mmSimplified and lower profile design allows for the use of only 2 bolts instead of 4 Item SpecificationsBrake Caliper TypePost MountMount | Rotor Size160 Post | 180 RotorMount | Rotor Size140 Post | 160 Rotor