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- Home
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Brands
- 100%
- 5DEV
- 661
- Burgtec
- Back Country Research
- Blackburn
- Chris King
- Crankbrothers
- Dharco
- DyedBro
- Dynaplug
- Enve
- Evil
- Evil Hardware
- Exposure lights
- Fenwicks
- Fidlock
- Granite
- Gtechniq
- GT85
- High Above
- Hope
- Industry nine
- Knog
- Lezyne
- Magura
- Maxxis
- Norco
- Ohlins
- Peatys
- Pedros
- RRP
- Race Face
- Ride Concepts
- Royal Racing
- SRAM
- STUX
- Shimano
- SikShield
- Slicy
- Smith
- Title
- Unite
- VHS
- Demo & Servicing
- Custom Builds
- Guides and Reviews
- Coffee shop
- Who are we?
- Cycle to Work
![Hayes Dominion A4 Brake Kit | Short Reach Lever Bronze](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-bronze.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Bronze](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-bronze.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Grey](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-grey-black.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Grey](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-grey-black.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Bronze](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-bronze.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Grey](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-grey-black.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Bronze](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-bronze.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Grey](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-grey-black.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Bronze](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-bronze.jpg?v=1716897751)
![Hayes Dominion A4 Brake Kit | Short Reach Lever Grey](http://cykelhouse.com/cdn/shop/files/Hayes-dominion-brake-short-reach-grey-black.jpg?v=1716897751)
Hayes Dominion A4 Brake Kit | Short Reach Lever
- Bronze/Black
- Grey/Black
- FREE Delivery on orders over £40
- Standard delivery £4.99
- Whippet delivery £7.99
Introducing the all-new, Stealth Dominion, our award-winning Hayes Dominion A4 brakes are back – adding even more ways for you to stop!
Dominion's master cylinder is factory tuned for the shortest dead stroke possible and a crisp bite point. The Dominion A4 calliper utilises four pistons in the most structurally rigid design possible. It features a cold-forged calliper and KingPin structural pad retention bolt that increases stiffness.
Why Hayes?
With a motorsports-inspired Two-Stroke dual port bleed system, industry-leading DOT 5.1 fluid and Kevlartm 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.
Features
- Tool-Free Reach Adjustment
- Flip-Flop Lever Orientation
- King Pin Pad Retention
- Crosshair Caliper Alignment
- Two-stroke dual-port bleed system
Rotors and mounts are available separately.