Hayes Dominion A4 SFL Disc Brake - Right/Rear - Black/Gray

Hayes Dominion A4 SFL Disc Brake and Lever - Rear 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.

Low-effort lever input coupled with high-fidelity power output for optimum braking feel and control

Pre-bled and assembled with Hayes K2 hose: The stiffest hose possible for maximum power and control transmission

Brake includes two specific pad brake pads intentionally developed to be paired with the new D-series rotor for fast consistent burnish predictable friction rate and consistency across temperature and speed conditions

Both pad compounds are included: Semi-Metallic T106 (standard) and Sintered T100 (wet conditions)

D-Series rotors, caliper adaptors and bleed kit sold separately

We highly recommend using Hayes brake adapters because the oversized calipers can cause compatibility issues with non-Hayes brake adapters.

Replacement brake pads can be found here!

Get the perfect bleed using the Hayes Pro Bleed Kit