Shimano Dura-Ace R9170 Brake Caliper
Best high performance braking solution for dedicated road racing enthusiasts.
Engineered for high-stakes racing, this hydraulic caliper delivers precise modulation and consistent stopping power. Its heat-dissipating design and simplified maintenance make it a reliable choice for riders demanding top-tier performance on the road.
$24.00
at
Moment Bicycles (Moment Bike Shop)
More Dura-Ace options
Who it's for
- Competitive cyclists seeking reliable control during high-speed descents.
- Endurance riders tackling steep, sustained mountain terrain.
- Weight-conscious racers prioritizing speed and a clean aesthetic.
Who should skip it
- Budget-focused riders looking for the best value-to-performance ratio.
- Home mechanics who prefer simple, tool-free component adjustments.
- Owners of vintage or legacy framesets needing traditional mounting options.
Performance breakdown
Ergonomic fidelity
Matches the exact shape and feel of the original factory interface.
Installation ease
Snug fit requires patience but ensures a secure, slip-free ride.
Material durability
High-grade rubber compound resists degradation from sweat and UV exposure.
Grip texture
Restores the tacky, confident hold essential for technical descents.
Compatibility precision
Engineered specifically for R9170 shifters with zero tolerance for movement.
Tactile feedback
Maintains the crisp, responsive button feel of the Di2 system.
Key Specs
Part Type
Lever Hoods
Compatibility
Shimano Dura-Ace Di2 ST-R9170 11-speed shifters
Bike Type Compatibility
Road Bike
Component Application Area
Brake System
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