Hayes IS Frame To Post Caliper Brake Mount - R 160-160mm NoAusPost Who's this item for: If

Who's this item for: If you find yourself swapping out forks or doing new bike builds fairly often this would be an excellent tool to add to your arsenal

Compatible with Topeak TRI-BackUp series and Omni-BackUp Elite hydration mounts

New 38mm chassis for increased stiffness and rider confidence

Features and Specs:

Hayes IS Frame To Post Caliper Brake Mount - R 160-160mm NoAusPost Who's this item for: IfThese adaptors are designed to work with rear brakes on frames with IS (International Standard) style brake mounts. Who's this item for: If you are running Hayes Dominion brakes you will need to use these adaptors as ones made by other brands won't provide enough clearance for the calipers.