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Hayes Disc Brakes | Dominion T4 Brake - Rear
Hayes Disc Brakes | Dominion T4 Brake -
Hayes Disc Brakes | Dominion T4 Brake -
Hayes Disc Brakes | Dominion T4 Brake -

Dominion T4 Brake

95-38499-K001

Regular price$324.99
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Shipping calculated at checkout.

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  • Inventory on the way

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The best just got better. The limited-edition Hayes Dominion T4 packs the power, sensitivity, and reliability the Dominion family is known for into its lightest chassis yet. Featuring a Reynolds designed and in-house produced carbon-fiber lever, titanium hardware, composite reservoir cover, pads with aluminum backing plates, and precise weight-reducing machining.

•Tooled Reach Adjustment
•Tooled Pad Contact Adjust
•Axial Lever Orientation
•K2 Hose
•Crosshair Caliper Alignment
•Composite lever & reservoir cover, titanium hardware

•Weight: 257g (90cm hose & mount hardware)
•Reach adjust: Tooled
•Compatible Rotor (not included): D-series (160, 180, 203) w/ QuickBite² and MRC
•Hose: Low expansion with Kevlar weave
•Fluid: Hayes DOT 5.1
•Bleed: Two Stroke
•Caliper Piston Size: 17mm
•Pad Material: T106 Semi-metallic, T100 Sintered metallic
•Pad retention: KingPin
•Pad Insertion: Bottom Load
•Crosshair Alignment: yes
•2-piece Clamp: yes
•Pad Contact Adjust: Tooled
•Adjustable Banjo Connection: Yes
•Flip-Flop Lever: Yes
•Lever Pivot: Sealed Cartridge Bearings

Dominion In The News

"The Dominion brake is a winner in every sense.. If you are in search of a good brake, start with this one"

"I was pleasantly surprised by the Dominion A4 brake and I think most riders will be as well"

"I find myself recommending these to everyone that sees them on the trail."

The Lost Co Logo

"Overall, the Hayes Dominion’s performance was very impressive indeed, descent after descent we encountered nothing but consistent and precise braking."

Enduro MTB Magazine

"if you’re chasing the hand and arm fatigue gremlins but haven’t yet experimented with more powerful, easier to use brakes, consider this an endorsement from a weak-handed man who’s now less sore at the bottom of every descent."

Rotors and Brackets not included

Get everything you need!


Hayes A Series Brakes

Low Input - High Fidelity (LoFi)

Low effort system with predictable, progressive ramp up and a crisp bite point.

Loaded With Tech

Reduced Friction - A featherlight lever feel is acheived through a combination of an added glide ring on the piston and sealed ball bearings at the lever blade pivot
SRL - Our Stable Rate Link delivers a consistent lever ratio regardless of reach
Precise Engagement - Each Dominion is factory set to have the lowest dead stroke possible and a crisp bite point.
Built to last - Metal pistons are used to ensure that no matter the terrain or temperature your brake will continue to perform as it did on the first ride
Adjustable Reach - Adjust your lever reach with ease while on the trail thanks to an intuive adjustment knob design

Hayes A-Series Brakes
Hayes D-Series Rotors

Modal Resonance Cancellation (MRC)

FEA-optimized modal shapes of D-Series rotors are intentionally designed to oppose those of Semi-Met T106 and Sintered T100 pads, canceling out noise and vibration.


Hayes Brake Caliper

Crosshair Caliper Alignment screws allow for quick and accurate setup.

Hayes Brake Caliper

King Pin pad retention bolt adds strength.

Hayes Brake Caliper

2-Stroke dual port bleed system for maximum bleed integrity.

Customer Reviews

Based on 2 reviews
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K
KRIS WALKER
finally available

I've been waiting a long time for these to be available.. Totally worth the wait

K
K.W.
light, strong

great brakes, easy to install, work perfectly, light

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