Hayes Dominion A4 Disc Brake Caliper Rebuild Kit (One Caliper) MFPN=003748 Designed for both performance and

Designed for both performance and style

Rotor Size (mm) 203 Pad Compatibility All Pad Compounds Rotor Type One Piece Weight 225 keyword search ebike Hub/Disc Compatibility Center-Lock

IGUS bushings decrease stiction to give you smoother post action

5mm Drivetrain Spacing Fat Bike BB Inclusion No

The bounce-free running belt is incredibly lightweight and has a simple Velcro opening/closing for better comfort

Hayes Dominion A4 Disc Brake Caliper Rebuild Kit (One Caliper) MFPN=003748 Designed for both performance andRebuild kits for Hayes hydraulic disc brakes include pistons seals and other parts necessary for service. Model Dominion A4 Description Caliper Rebuild Kit Package Each