Hayes Dominion A4 Disc Brake and Lever – Front, Hydraulic, Post Mount, Stealth Black/Gray


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.

Out of stock

SKU: BR1662 Category:
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