SHIMANO - NEW SUPER SLR - Dual-Pivot Brake Caliper - Rim Brake - 32 mm max tire size
The SHIMANO R451 caliper brake has a 57mm reach which offers increased tire clearance up to 32mm. It is available in black and silver.
- Providing light action & accurate brake power
- SHIMANO SUPER SLR system
- Adjustable toe-in brake shoes
- Quick release Wider Open
- 57mm reach type
| MODEL NO | BR-R451 |
|---|---|
| SERIES | SHIMANO |
| Color | Black | Silver |
| Remarks | Quick release lever wider open. Maximum tire size: 32 mm |
| Brake type | SUPER SLR Dual Pivot |
|---|---|
| Reach (mm) | 57 |
| Brake shoe_Standard | R50T2 |
| Compatibility | SUPER SLR |
| Assembly pivot nut (mm)_Front 10.5 | ✔ |
| Assembly pivot nut (mm)_Front 12.5 | ✔ |
| Assembly pivot nut (mm)_Front 18.0 | ✔ |
| Assembly pivot nut (mm)_Front 27.0 | ✔ |
| Assembly pivot nut (mm)_Rear 10.5 | ✔ |
| QR | ✔ |
| Toe-in adjust | ✔ |
| Maximum tire size | 32C |
| Rim width | 19 - 26 mm |
