Hayes | Dominion A4 Disc Brake | Black/bronze | Front
Hayes | Dominion A4 Disc Brake | Black/bronze | Front, Hayes Dominion A4 Disc Brake Making power is easy. Making power with the right feel, that was Hayes' challenge. The Dominion A4 disc brake system is the result of that challenge. With the low deadstrke possible and a crisp bit point thanks to a factory tune, you know that Hayes aren't messing arouund. For the four piston caliper design, Hayes made sure to focus on caliper rigidity, resulting in an incredibly strong and stiff braking system. Throw in the King Pin pad retention bolt and you've got got an even stiffer caliper. The dual port bleed system paired with DOT 5. 1 fluid and a kevlar hose makes at home maintenance easy and straightforward. Pair the Dominion A4's with Hayes D-Series rotor for excellent heat management and phenomenal braking performance. Features Crosshair Caliper Alignment System simplifies caliper installment and alignment4 piston system delivers terrific stopping power Dual caliper bleed ports offer easier maintenance Reach adjustment dial for tool less reach adjustment Quick Bite system delivers consistent burnish100cm Front hose, 180cm Rear Hose Sealed Cartridge Lever Pivot bearings keep things buttery smooth Specifications Lever Material Aluminum Caliper Material Aluminum Rotor Size Compatibility160, 180, 203mm Adjustable Reach Lever Yes Brake Caliper Mount Type Post Mount Fluid Type DOT 5. 1Pad Compound Metal Number of Pistons4Rotor Included No Intended Use Downhill, Enduro, All-Mountain Weight310 g | Hayes | Dominion A4 Disc Brake | Black/bronze | Front