The most advanced groupset ever: Shimano Dura Ace Brake Caliper BR-R9110-RS Direct Mount
Two braking options now exist for riders at DURA-ACE 9100 level – mechanical rim brakes or hydraulic disc brakes. Hydraulic road disc brakes in the new DURA-ACE line-up add an extra element of control and confidence to brake performance in tough (weather) conditions.
Dual-pivot or Direct Mount type rim brake calipers bring incredibly powerful performance, offering the best balance between rigidity, weight and stopping power, providing a sleek design, bringing better clearance for tires up to 28c and a 43% reduction in flex over previous DURA-ACE brakes. Direct mount options provide integrated aerodynamic designs at the front (BR-R9110-F), on the rear seat stay (BR-R9110-RS) or under the bottom bracket (BR-R9110-R).
Features
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- Increased overall braking performance
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- Integrated sleek low-profile caliper design
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- Comfortable riding with wider tire on rough road
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- Better clearance with wider tire
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- Compatible with 28C tire size
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- Intuitive braking control
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- Smooth and light operation
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- SLR-EV technology
Product features
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- Use: Road,Triathlon
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- Group: Dura Ace 9100
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- Model: BR-R9110-RS
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- Type:Rear – Direct Mount Seat Stay
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- Mount:Direct Mount
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- Brake shoe: R55C4 (Standard for aluminum rim)
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- Reach: 51mm
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- Technology: SLR-EV
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- Rim width: 20.8-28mm
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- Maximum tire size: 28mm
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- Reference brake lever: ST-R9100, ST-R9150
Material
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- Aluminum anodized
Weight
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- 145g (manufacturer information)
Scope of delivery
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- 1 Shimano Dura Ace Brake Caliper BR-R9110-RS Direct Mount rear
Technology
SLR-EV
SLR-EV is brand new SLR with dual symmetric pivot brake caliper. The short-arm brake design employs two bearings and a roller to realize greater efficiency in the pivot area and deliver superior modulation and power for braking. Together with the BC-9000 brake cable, the new calipers deliver 36% more braking power than SHIMANO’s previous brake model. And we offer 2 axle symmetric brake caliper and fork mount and chain stay mount type.