Hayes Brakes
Dominion A4 Brake RRL
Dominion A4 Brake RRL
bronze
GAMUX
Tschachenhofweg 3
8855 Wangen
Switzerland
Dominion A4 Brake RRL
Regular Reach Lever
Dominion's master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible. It features a cold-forged caliper and KingPin structural pad retention bolt that increases stiffness.
With a motorsports-inspired Two-Stroke dual port bleed system, industry-leading DOT 5.1 fluid and Kevlar hose, the hydraulic system is engineered for ultimate performance across all temperatures and easy maintenance.
Dominion A4 features the proprietary QuickBite² system for fast and consistent burnish, coupled with our D-Series rotor to manage the heat with less braking noise.
Also available in SRL (Short Reach Lever) - ergonomically tailored for the indivudal hands.
*This price is for one brake. If you are looking for a set for the front and rear, you need to order two brakes. The Dominion is "flip-lever" so can be used for both sides
Rotors and Brackets not included
Check out the Dominion T4 Brake here
| Weight | 310g (100cm hose and mount hardware) |
| Reach Adjust | Tool-Free |
| Pad Contact Adjust | Tooled |
| Lever Orientation | Flip-Flop |
| Hose | Low expansion with Kevlar weave |
| Rotor | D-Series (160,180, 203 w/ QuickBite² & MRC) |
| Lever Pivot | Sealed cartridge bearings |
|
Pad Material |
T106 Semi-Metallic T100 Sintered Metallic |
| Pad Insertion | Top Load |
| Pad Retention | Pad Pin |
| Fluid | Hayes DOT 5.1 |
| Alignment | Crosshair„¢ |