Hayes Dominion A2 Disc Brake and Lever – Front – Black-Gray

HAYES DOMINION A2 DISC BRAKE AND LEVER – FRONT

Warning: California Proposition 65

https://cambriabike.com/pages/warning-california-proposition-65

The Hayes Dominion A2 Disc Brake and Lever builds on the award-winning Dominion A4, offering exceptional stopping power and precision for Cross Country and Trail riders. Designed with low-effort lever input (LoFi) for smooth, controlled braking, this system delivers consistent performance across all conditions.

KEY FEATURES
LOFI LEVER DESIGN: Provides low-effort braking input for enhanced control and effortless stopping.
QUICKBITE2 TECHNOLOGY: Optimized pad compounds and D-Series rotors ensure fast, reliable braking in all temperature and speed conditions.
KEVLAR-REINFORCED K2 HOSE: Ultra-stiff hose construction for maximum power transmission and responsiveness.
ADJUSTABILITY & ALIGNMENT: Tool-free reach adjust, tooled pad contact adjust, and crosshair caliper alignment for a custom fit and precise setup.
HIGH-PERFORMANCE FLUID: Uses DOT 5.1 brake fluid for superior heat resistance and consistency.

SPECIFICATIONS
CALIPER MOUNT: 74mm post mount
PADS INCLUDED: T106 Semi-Metallic & T100 Sintered Metallic
REACH ADJUST: Tool-free
PAD CONTACT ADJUST: Tooled
LEVER PIVOT: Sealed cartridge bearings
WEIGHT: 303g (manufacturer information)
ROTORS & ADAPTERS: Sold separately

A must-have for XC and trail riders, the Hayes Dominion A2 Disc Brake delivers powerful braking, smooth modulation, and unmatched reliabilityperfect for technical descents and aggressive terrain!