Home Page

Detail Images

Current Color

Hayes Dominion T2 Disc Brake


Select Style & Size

  • Black, Front/Left
  • Black, Rear/Right

Free Shipping on orders over $50*

Why We Like The Dominion T2 Disc Brake

When your current brake system feels soft, spongy, and inefficient, it's time to upgrade to the Hayes Dominion T2 Disc Brake for hard-line braking no matter how difficult the terrain. Hayes partnered with Reynolds to redesign the Dominion T2 by using a carbon-fiber lever and titanium hardware, reducing weight to emphasize low-effort lever feel as you scramble through technical singletrack. Weight savings were paired with a glide ring on the master cylinder piston and sealed bearing at the lever blade pivot to reduce friction. Moving down to the caliper, it features a CNC-machined titanium construction and is engineered to, once again, lessen the load as two pistons offer a crisp bite, contributing to excellent power and modulation. Here you'll also find our favorite Two-Stroke dual bleed system on either side of the caliper to optimize bleeds and improve air evacuation, making sure spongy brakes are a thing of the past.
  • Carbon and titanium components offer effortless power and modulation
  • Hayes partnered with Reynolds to include lightweight carbon fiber
  • Tooled reach adjustment optimizes lever position
  • Added glide ring and sealed bearings reduce friction
  • Stable Rate Linkage delivers consistent lever ratio
  • Crosshair Caliper Alignment makes for easy setup and adjustments
  • Package comes with pre-bled lever/caliper/K2 hose assembly
  • T2 is 50g lighter than the Hayes Dominion A2
  • Item #HAY1WU1

Lever Adjustability
Dominion T2
Caliper Adjustability
Crosshair Caliper Alignment System
Mount Type
DOT 5.1
Claimed Weight
Recommended Use
cross-country, trail
Manufacturer Warranty
Lifetime Leakproof

Tech Specs

What do you think about this product?