Hayes Dominion A4 Brake Kit

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 lever feel. IMPORTANT: Brake line length 180cm "suited for rear brake length", But will work on front if you shorten the line slightly. Features Universal brake line length can be used for front or rear. (Front install is ideal for shorten line) Reduced Friction - A featherlight lever feel is achieved through a combination of an added glide ring on the piston and sealed ball bearings at the lever