Hayes Dominion T4
Best high performance braking system for weight conscious mountain bike enthusiasts.
Engineered for aggressive gravity riding, this hydraulic disc brake system pairs a lightweight carbon lever with a powerful four-piston caliper. It delivers exceptional modulation and consistent stopping power, making it a top-tier choice for riders who demand precision and reliability on the most technical descents.
$349.99
at
Airpark Bike Co
More Dominion options
Who it's for
- Technical riders seeking ultimate control on steep, loose terrain
- Weight-conscious mountain bikers who demand top-tier performance
- Enduro racers requiring reliable performance during extended downhill runs
Who should skip it
- Budget-focused cyclists looking for the best value for money
- Home mechanics who prefer simple, universal maintenance procedures
- Casual riders who prefer a more gradual braking engagement
Performance breakdown
Stopping Power
Four-piston architecture delivers immense, confidence-inspiring force on the steepest descents.
Modulation Precision
Exceptional lever feel allows for nuanced control in technical, slippery terrain.
Weight Efficiency
Carbon and titanium components shave grams without sacrificing structural integrity.
Ergonomic Adjustability
Reach adjustment provides a tailored fit for various hand sizes.
Build Quality
Premium materials and stiff hose construction ensure long-term reliability.
Installation Ease
Pre-bled system simplifies setup for a quick transition to the trail.
Key Specs
Weight
571.5 grams
Material
Carbon lever blade, Titanium fasteners
Intended Use
Enduro, DH
Number of Pistons
4
Brake Type
Hydraulic Disc
Mount Type
Post Mount
Hydraulic Fluid Type
DOT
Pad Type Compatibility
Semi-Metallic
Adjustability
Adjustable Reach
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