Hayes Dominion T2 Disc Brake

The T2 is built for weight-conscious riders who don't want to sacrifice stopping power. By utilizing carbon-fiber lever blades and titanium hardware, Hayes has significantly reduced the overall system weight while maintaining the structural stiffness required for aggressive trail riding.

Yes. While many gravity-focused brakes use four pistons, the T2 is engineered for high-performance efficiency. The combination of the stiff, woven Kevlar hose and the low-effort lever input ensures that the two-piston caliper delivers precise, consistent power that feels intuitive on technical terrain.

This system is designed to run on DOT 5.1 brake fluid. It is important to use the recommended fluid to ensure the seals and internal components perform as intended and maintain consistent braking modulation.

Yes, the T2 features a standard 22.2mm lever clamp, which is the industry standard for the vast majority of mountain bike handlebars. You should have no issues mounting these to your existing cockpit.

Semi-metallic pads offer a balanced blend of longevity and bite. You can expect them to perform well in a variety of conditions, but they will require periodic inspection for wear, especially if you ride in wet or gritty environments frequently.