HAYES DOMINION A2 DISC BRAKE AND LEVER - REAR

Warning: California Proposition 65 

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

The Hayes Dominion A2 Disc Brake and Lever is an elite-level braking system, designed for Cross Country and Trail riders seeking exceptional stopping power, modulation, and control. With a low-effort lever input (LoFi) and QuickBite2 technology, this system ensures smooth, predictable braking performance across all terrains and conditions.

KEY FEATURES
• LOFI LEVER DESIGN: Provides low-effort braking input for enhanced modulation and control.
• QUICKBITE2 TECHNOLOGY: Specialized pad compounds deliver consistent braking performance in all temperatures and speed conditions.
• KEVLAR-REINFORCED K2 HOSE: Stiff, woven Kevlar construction maximizes power transmission and durability.
• PRECISE ADJUSTABILITY: Tool-free reach adjust, tooled pad contact adjust, and crosshair caliper alignment for a customized braking setup.
• HIGH-PERFORMANCE FLUID: Uses DOT 5.1 brake fluid for optimal 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 precision performance—perfect for aggressive descents and technical trails!