The HAYES Dominion A4 Brake Kit is designed specifically for lightweight electric dirt bikes like Surron LBX, Segway X260/X160, Talaria Sting (MX3, MX4, XXX), and E Ride Pro-S/SS.
Made for the harshest riding conditions, whether you’re racing or street riding, this brake kit features a redesigned four-piston, cold-forged caliper for the most responsive brake bite on the market.
Designed with thicker hoses and an ambidextrous lever system, you’ll immediately notice the responsiveness of these brakes and feel at the lever.
Everything about this upgraded brake kit is thoughtfully designed, from the simple wrench-on installation to the dual bleed points at each caliper, allowing you to achieve maximum brake performance during each ride.
This is one of our favorite brake setups and we run it on our Surron Light Bee race bike.
Also, check out the Hayes Dominion A4 Brake Pads for replacement pads.
Key Features:
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Precision Engineering: The master cylinder is factory-tuned for minimal dead stroke and a responsive bite point.
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Robust Caliper Design: The HAYES Dominion A4 features a four-piston, cold-forged caliper and Kingpin structural pad retention bolt, enhancing stiffness and braking power.
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High-Performance Fluids and Hose: The HAYES Dominion utilizes DOT 5.1 fluid and Kevlar hose, ensuring optimal performance in varying temperatures and easy maintenance.
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QuickBite² System: Dominion brakes deliver fast and consistent lever response for immediate braking action.
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Sleek Styling: Choose from bronze or black finishes that add that subtle touch of awesome to your bike.
Additional Advantages:
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Reduced Friction: Achieved through a glide ring on the piston and sealed ball bearings at the lever pivot for a featherlight lever feel.
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Stable Rate Link (SRL): Guarantees a consistent lever ratio, enhancing control.
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Metal Pistons: Designed for longevity and consistent performance in any terrain or temperature.
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Adjustable Reach: Intuitive adjustment knob for on-the-fly lever reach customization.
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Crosshair Caliper Alignment: For quick and precise setup.
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2-Stroke Dual Port Bleed System: Ensures maximum bleed integrity.
Note: These brakes are tuned for a 2.0mm disc brake. The brakes should be bled to accommodate the 2.3mm disc found on bikes like the Talaria MX4 and E Ride Pro.
We are very strict about our brakes here at ECR, and we run the Hayes Dominion A4 brakes on our Surron Lightbee X!
Increasing power requires added braking performance, and the Hayes Dominion A4 Brake Upgrade Kit is a huge improvement over stock brakes.
Fitment:
- Surron Light Bee X (LBX)
- Segway X260 / X160
- Talaria Sting (MX3)
- Talaria Sting R (MX4)
- Talaria XXX
- E Ride Pro S
- E Ride Pro SS 2.0
