Hayes IS Frame To Post Caliper Brake Mount - R 160-203mm Dropship Straps: Y-yoke with Nexus push

Straps: Y-yoke with Nexus push release snap-buckle

Compression damper style technologies / adjustments: The MKII features a new compression and mid-valve circuit for increased support and control

Cables have MTB barbs on the end to fit only MTB levers

Please Note

Hayes IS Frame To Post Caliper Brake Mount - R 160-203mm Dropship Straps: Y-yoke with Nexus pushThese 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.