Hayes Dominion A4 Purple SET

HAYES Dominion A4 Limited Edition Set

Arguably the brand's most eye-catching and iconic model, the limited edition Hayes Dominion A4 "Purple Hayes" was designed to commemorate the early days of mountain biking. Back when Hayes changed the sport forever with its revolutionary and groundbreaking technologies with its early version of Hayes disc brakes. Only 500 of these brakes will be produced worldwide.
The brake comes in the usual outstanding quality. The sensor on the lever is adjusted at the factory to the shortest possible idle travel in order to generate a crisp pressure point as soon as it is actuated. Four pistons are installed in the cold-forged, rigid brake calliper in order to be able to use the largest possible brake pads and thus generate maximum braking force. The generous dimensions of the brake calliper also have a positive effect on heat management. The Crosshair Caliper Alignment System makes mounting and aligning your brake caliper much easier. The brake calliper can be adjusted quickly, precisely and without grinding using two grub screws on the side.

The motorsport-inspired two-stroke dual-port bleeding system makes it easier to maintain your brakes and you always have optimum performance. The brake line is reinforced with Kevlar to withstand possible damage and prevent the DOT 5.1 brake fluid from spreading on the trail.


Technical data:

Area of application: Downhill / Freeride, Enduro, All Mountain, Trail, E-MTB
Brake caliper material: Aluminum
Brake lever material: Aluminum
Mounting bolt material: Steel
Piston: 4
Brake mounting: Postmount
Brake rotor: without (Hayes D-Series recommended)
Brake fluid: DOT 5.1
Brake hose: Plastic with Kevlar
Brake pad: Semi-metallic, sintered
Grip width adjustment: yes, tool-free
Pressure point adjustment: yes
Mounting: left or right (flip-flop)
Clamp: split
Cable length: 1800 mm
Color: black/purple (violet), white logo

Weight according to manufacturer: 310g
Weight when weighed: 325g (brake with semi-metallic brake pads)


Scope of delivery:

2x HAYES disc brake Dominion A4 | single brake purple without brake disk and adapter
2x pair of semi-metallic brake pads
2x pair of sintered brake pads
2x pair of fixing bolts/washers
2x support sleeve, olive and union nut

Brakes come WITHOUT discs and adapters.

New goods with invoice in your name and full warranty!

One brake was briefly unpacked to present it.

Possible return costs are borne by the buyer.