Hayes Dominion T4 Disc Brake
The best just got better. The limited-edition Hayes Dominion T4 packs the power, sensitivity, and reliability the Dominion A4 is known for into its lightest chassis yet. Featuring a Reynolds designed and in-house produced carbon-fiber lever, titanium hardware, composite reservoir cover, pads with aluminum backing plates, and precise weight-reducing machining.
With an extremely light lever-action and immense stopping power, the Hayes Dominion T4 are a great choice for aggressive enduro and downhill riding.
The Dominion T4 master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The 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. The Dominion T4 features the proprietary QuickBite² system for fast and consistent burnish, coupled with their D-Series rotor to manage the heat with less braking noise.
In the box
- Hayes Dominion T4 Disc Brake
- T106 Semi-metallic brake pads
- Bleed block
- Titanium hardware with spare olive and barb
Features
- Crosshair Caliper Alignment
- Low expansion hose with Kevlar weave
- 17mm Caliper Pistons
- Sealed cartridge lever bearings
- Adjustable banjo connection
- Bottom load pad insertion
Tech Specs
| Fluid: | DOT 5.1 or 4 only |
| Pistons: | Four |
| Lever Reach Adjust: | Yes |
| Pad Contact Adjust: | Yes |
| Reversible Lever Body: | Yes |
| Lever Material: | Carbon |
| Hose Length: | 1000mm Front/1800mm Rear |
| Intended Use: | AM/Enduro/Downhill |
| Warranty: | Limited lifetime |
Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.