Name: Hayes Dominion A4 Disc Brake SRL Lever - Rear Hydraulic Post Mount Stealth BLK/Gray
Brand: Hayes
SKU: 95-36115-K054
Price: 249.99 USD
Availability: InStock

Hayes Dominion A4 Disc Brake SRL Lever - Rear Hydraulic Post Mount Stealth BLK/Gray

$249.99

Shipping calculated at checkout.

Free Domestic shipping

In stock, ready to ship
Backordered, shipping soon

The Dominion four-piston hydraulic disc brake has been developed for the rigors of DH and enduro riding provide. Designed with a specific lever pull curve to balance on-demand pressure modulation providing firm engagement between the pads and rotors optimized for the world’s most demanding conditions and riders.

Low-effort lever input coupled with high-fidelity power output for optimum braking feel and control

Master cylinder is factory tuned for the shortest deadstroke possible and a crisp bite point

Pre-bled and assembled with Hayes K2 Kevlar weave hose: The stiffest hose possible for maximum power and control transmission

Brake includes two specific pad brake pads intentionally developed to be paired with the new D-series rotor for fast consistent burnish predictable friction rate and consistency across temperature and speed conditions

Both pad compounds are included: Semi-Metallic T106 (standard) and Sintered T100 (wet conditions)

D-Series rotors caliper adaptors and bleed kit sold separately

Brake Lever Actuation	Hydraulic
Brake Caliper Type	Post Mount
Rotor Included	No
Brake Lever Use	Right
Color	Black/Gray
Hydraulic Fluid Type	DOT
Adjustable Reach	Yes
Position	Rear
Lever Type	SRL

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Built with care

Ready for Adventure 🚴‍♂️

Every bike that leaves our shop is more than just a machine—it’s a promise of quality. From the moment you choose your ride, our expert team gets to work, hand-building and prepping each bike with precision. We meticulously inspect every component, fine-tune the details, and run thorough safety checks to ensure everything is dialed in perfectly. Because when you hit the road or trail, you deserve a bike that’s ready for anything.

Ride with confidence—crafted by us, powered by you. 🌟

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

Hayes Dominion A4 Disc Brake SRL Lever - Rear Hydraulic Post Mount Stealth BLK/Gray

Shipping Policy

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