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 a high-performance braking system engineered for Cross Country and Trail riders who demand maximum control, reliability, and stopping power. Designed with low-effort lever input (LoFi) and QuickBite2 technology, it ensures smooth engagement and consistent braking across a wide range of conditions.

KEY FEATURES
• LOFI LEVER DESIGN: Offers low-effort input for better modulation and control.
• QUICKBITE2 PAD TECHNOLOGY: Specialized pad compounds provide consistent braking in all temperatures and speeds.
• KEVLAR-REINFORCED K2 HOSE: Stiff woven Kevlar hose maximizes power transmission for precise braking.
• PRECISE ADJUSTABILITY: Features tool-free reach adjust, tooled pad contact adjust, and crosshair caliper alignment for a personalized setup.
• HIGH-PERFORMANCE FLUID: Uses DOT 5.1 brake fluid, ensuring 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 superior stopping power, smooth modulation, and precise control—perfect for tackling technical descents and challenging trails!