The Shimano Ultegra BR-R8100 represents the pinnacle of dual pivot brake engineering.
Engineered for road cyclists demanding precision stopping power, these calliper brakes deliver an exceptional balance of lightweight construction and rigid performance. The dual pivot design ensures consistent braking modulation across the entire rim surface, while the optimised geometry reduces weight without compromising stiffness. Shimano's proven braking technology provides reliable, responsive control in all weather conditions. Ideal for competitive cycling and long-distance touring, the BR-R8100 offers the confidence and feel serious riders expect from Ultegra-level components. Direct mounting compatibility with standard road frames makes installation straightforward.
Features
- The best balance between rigidity, weight and stopping power
- More predictable, linear braking curve
- Clear contact feeling with better linearity
- Stabilizer added between axles work
- Sleek design
- Less gap between each arms
- Comfortable riding with wider tire on rough road
- Better clearance with wider tire
- Compatible with 28C tire size
- Dual Pivot and SLR-EV technology
Specification
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Use: Road
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Group: Ultegra R8100
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Model: BR-R8100-R
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Type: Rear - Dual Pivot
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Assembly pivot nut: Rear 10.5mm
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Brake shoe: R55C4 (standard for aluminum rim)
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Reach: 51mm
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Technology: SLR-EV Dual Pivot
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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-R8150
Material
Colour
Contents
- 1 Shimano Ultegra BR-R8100 Brake Caliper Rear
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
