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Hayes Dominion A4 SFL (Short Finger Lever) disc brake black

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  • 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.

    • Weight: 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
    • Rotors and Brackets not included


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