BODY & FRAME·Accessories
HAYES Dominion A4 Brake Kit
●Aftermarket
$309.99
$12 flat shipping
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- →Hayes Dominion A4 hydraulic brake upgrade kit for the E Ride Pro SS 3.0. The Dominion A4 offers better lever modulation and more adjustability than the stock system - a meaningful upgrade for trail riding where precise braking matters.
- →Aftermarket upgrade — improved performance over stock
- →Verified fitment for 4 bike models
About the Accessories
Hayes Dominion A4 hydraulic brake upgrade kit for the E Ride Pro SS 3.0. The Dominion A4 offers better lever modulation and more adjustability than the stock system - a meaningful upgrade for trail riding where precise braking matters.
Fits: Pro SS 1.0, Pro SS 2.0, Pro SS 3.0, Pro SR
Install & Care
Skill Level
Beginner
Install Time
15–30 min
Tools Needed
Basic hand tools
Maintenance
As needed
Refer to your bike's service manual for installation torque specs. When in doubt, consult a qualified electric motorcycle technician.
More body & frame Parts
All E Ride Pro Parts →
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HAYES Dominion A4 Brake Kit
$309.99