Shimano DURA-ACE Rear Brake R9100 Rim Brake Caliper

The Shimano Dura-Ace R9100 brakes have been developed to offer greater clearance for tyres up to 28c while maintaining the aerodynamic advantage of Shimano's previous editions. Other improvements are that these calipers are now up to 43% stiffer than previous Dura-Ace brakes and offer a linear braking curve for improved feel and function. To improve aerodynamics, the quick release arm tucks in towards the main body when closed.Brand: ShimanoModel: Dura Ace BR-R9100 RearSize: [{PRODUCT_PROPERTY_SIZE}]Color: BlackMaterial: AlloyIncluded in Box: Brake Caliper x 1 (Rear only) and User's manual xWeight: 159 grams (Actual Measurement on Scale)Specifications: Type: CaliperMount Type: Center BoltRecommended Use: Road CyclingActual Weight: One ColorPackage: New in original Retail PackageMPN: IBRR9100AR82A

• The best balance between rigidity, weight and stopping power
• More predictable, linear braking curve
• Less gap between each arms for a sleek appearance
• Stabilizer added between axles reduces deformation
• Clear contact feeling with better linearity