The Shimano DURA-ACE BR-R9210-RS Direct-Mount Brake Caliper blends cutting-edge technology with great performance for dedicated cyclists. This caliper has Shimano's SLR-EV dual symmetric pivot design, which improves efficiency, modulation, and stopping power. Its direct caliper twin bolt mounting system has an 11 mm reduced profile for increased aerodynamics and responsiveness and is specifically designed for rear attachment on the seat stays.
It is compatible with tires up to 28C, providing more clearance for wider tires. The titanium center pivot bolt helps to minimize weight, and thrust bearings and coated bushings assure smooth operation and longevity. High-performance brake pads thrive in both wet and dry situations, providing consistent stopping power.
Specifications:
- Features a twin symmetric pivot design which improves braking effectiveness and modulation, resulting in ideal stopping power
- The direct caliper twin bolt mounting technique, with an 11 mm reduced profile, enhances aerodynamics and is suitable for seat stay attachment.
- The caliper's brake arch proportions enable a quick linear reaction and greater braking power, resulting in quicker, more responsive braking.
- Compatible with tires up to 28C, providing increased clearance for wider tires in a variety of riding conditions.
- The titanium center pivot bolt minimizes weight while retaining strength and performance.
- Thrust bearings and coated bushings between the arms provide a smooth, linear feel and greater durability.
- High-performance brake pads offer superior stopping power in both wet and dry circumstances.
- The spring tension adjuster and adjustable toe-in allow for precise setup.
Weighs just 139grams
- Genuine Shimano replacement part
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