Hayes Dominion A4 Brake Kit Introducing the all-new, Stealth Dominion, our award-winning Hayes Dominion A4 brakes are back – adding even more ways for you to stop! Dominion's master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The Dominion A4 caliper utilizes four pistons in the most structurally rigid design possible. It features a cold-forged caliper and KingPin structural pad retention bolt that increases stiffness. With a motorsports-inspired Two-Stroke dual port bleed system, industry-leading DOT 5.1 fluid and Kevlar hose, the hydraulic system is engineered for ultimate performance across all temperatures and easy maintenance. Dominion A4 features the proprietary QuickBite² system for fast and consistent burnish, coupled with our D-Series rotor to manage the heat with less braking noise. Available in SFL (Small Finger Lever) - ergonomically tailored for the smaller hand. •Tool-Free Reach Adjustment•Flip-Flop Lever Orientation•King Pin Pad Retention•Crosshair Caliper Alignment•Two-Stroke Dual-port bleed system •310g (100cm hose and mount hardware)•DOT 5.1 Fluid•Tool-Free Reach Adjustment•2-Stroke Dual Port Bleed System•Sealed Cartridge Bearings Lever Pivot•100cm Front Hose Length•180cm Rear Hose Length
