Hayes mount adaptor to mount a 74mm post mount Caliper (i.e. Hayes, Avid, etc) to a 51mm International Standard fork mount (i.e. Rockshox, Marzocchi, etc).
Seperate mounts are available for forks with either a QR Axle or a Bolt Through 20mm Axle.
Buy Hayes Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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