Description
Hayes Dominion A4 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
- Master cylinder is factory tuned for the shortest dead
stroke possible and a crisp bite point - Pre-bled and assembled with Hayes K2 Kevlar weave 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
| Item Specifications | |
|---|---|
| Adjustable Contact Point | Yes |
| Adjustable Reach | Yes |
| Brake Caliper Type | Post Mount |
| Brake Lever Actuation | Hydraulic |
| Brake Lever Use | Left or Right |
| Color | Black/Gray |
| Designed for ebike | Yes |
| Hydraulic Fluid Type | DOT |
| Hydraulic Hose Length | 1800 |
| Pad Compound | Sintered |
| Rotor Included | No |
| Weight | 314 |
Hayes Dominion A4 Disc Brake Disc Brake & Lever UPC: 847863028785
