Hayes Dominion A4 Disc Brake and Lever – Front or Rear, Hydraulic, Post Mount, 18000mm Hose, Black/Bronze


The Dominion four-piston hydraulic disc brake has been developed for the rigors of DH and enduro riding provide.

Designed with a specific lever pull curve to balance on-demand pressure modulation, providing firm engagement between the pads and rotors, optimized for the world’s most demanding conditions and riders.

Designed specifically for e-bikes with extra stopping power.

In stock

SKU: BR4507 Category: