SHIMANO ULTEGRA- Dual-Pivot - Brake Caliper - SLR-EV - Rim Brake
The SHIMANO ULTEGRA R8000 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm tires, the sleek design is still fetching. They are available in traditional and direct mount options.
FEATURES
- Clear contact feeling with balanced rigidity, weight and stopping power
- Stabilizer between axles reduces deformation and improves braking efficiency
- More predictable, linear braking curve
- Sleek design
- Narrower gap between arms
- Wider clearance with larger tire sizes
- Compatible with wider 28C tire size
PRODUCT SPECIFICATIONS
| MODEL NO | BR-R8000 |
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| SERIES | ULTEGRA R8000 Series |
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| Color | Series color |
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| Average weight | 182 (Front) 178 (Rear) |
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| Brake type | SLR-EV Dual Pivot |
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| Reach (mm) | 51 |
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| Brake shoe|Standard | R55C4 |
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| Brake shoe|Optional choice | R55C4 Carbon R55C4-A Carbon R55CT4 |
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| Compatibility | SLR-EV |
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| Assembly pivot nut (mm)|Front (mm)|10.5 | ✔ |
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| Assembly pivot nut (mm)|Front (mm)|12.5 | ✔ |
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| Assembly pivot nut (mm)|Front (mm)|18.0 | ✔ |
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| Assembly pivot nut (mm)|Front (mm)|27.0 | ✔ |
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| Assembly pivot nut (mm)|Front (mm)|32.0 | ✔ |
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| Assembly pivot nut (mm)|Rear (mm)|10.5 | ✔ |
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| Cartridge shoe holder | ✔ |
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| Tire guide bumpers | ✔ |
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| Quick release lever | ✔ |
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| Shoe angle adjusting | ✔ |
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| Maximum tire size | 28C |
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| Rim width (mm) | 20.8 - 28 mm |
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