Used in conjunction with the CRC-1 Crown Race Cutting Tool to machine 39.8mm crown race seats (1.5” standard) on tapered forks with 1-1/8” steerer tubes.
Includes:: precision-machined adaptor body & 39.8mm high-speed steel crown race cutter. The CRC-15 will work on forks with a maximum 1.5 taper of 4.25 inches.