SRAM HRD/HRR Hydraulic Brake Master Piston Assembly Kit
Best repair kit for extending the life of hydraulic brake systems.
This replacement kit brings worn hydraulic levers back to life by replacing the core internal components. It is a cost-effective way to restore factory-level braking performance and lever feel without needing to replace the entire assembly.
$35.00
at
Airpark Bike Co
Who it's for
- Owners wanting to maximize the longevity of their existing SRAM brake levers.
- Cyclists seeking to repair rather than replace expensive brake components.
- Riders experiencing degraded hydraulic brake feel or inconsistent stopping power.
Who should skip it
- Beginners or those uncomfortable with intricate bicycle brake maintenance.
- Riders needing a quick fix or preferring minimal downtime for their bike.
- Individuals who prioritize professional service for critical safety components.
Performance breakdown
Restoration Efficacy
Effectively returns sluggish, worn levers to factory-fresh responsiveness and feel.
Installation Complexity
Requires mechanical aptitude and precise bleeding skills for a successful rebuild.
Component Durability
OEM-grade materials ensure long-term reliability under demanding road and gravel conditions.
Cost Efficiency
A fraction of the cost compared to replacing entire hydraulic lever assemblies.
Compatibility Precision
Engineered specifically for SRAM HRD systems, ensuring a perfect, leak-free fit.
Maintenance Value
Extends the functional lifespan of expensive braking components significantly.
Key Specs
Compatibility
SRAM HRD/HRR Hydraulic Brake Levers
Included Components
Master Piston, Piston Plate, Bleed Screw
Brake System Type
Hydraulic
Brake Type Compatibility
Hydraulic Disc Brake
Intended Use
Road Bike
Mounting Position
Left
Brake Fluid Type
DOT 5.1
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