SHIMANO Dual-Pivot Brake Caliper (32 mm max tire size)
BR-R451
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.
FEATURES
- Providing light action & accurate brake power
- SHIMANO SUPER SLR system
- Adjustable toe-in brake shoes
- Quick release Wider Open
- 57mm reach type
- Color options: Black, Silver
PRODUCT SPECIFICATIONS
| MODEL NO | BR-R451 |
|---|---|
| SERIES | SHIMANO |
| Color | Black | Black | Silver | Silver |
| Remarks | Quick release lever wider open Maximum tire size: 32 mm |
| Type | SUPER SLR Dual Pivot | SUPER SLR Dual Pivot |
|---|---|
| Reach (mm) | 57 | 57 |
| Brake shoe|Standard | R50T2 |
| Compatibility | SUPER SLR |
| Assembly pivot nut (mm)|Front (mm)|10.5 | X | X |
| Assembly pivot nut (mm)|Front (mm)|12.5 | X | X |
| Assembly pivot nut (mm)|Front (mm)|18.0 | ✔ |
| Assembly pivot nut (mm)|Front (mm)|27.0 | ✔ |
| Assembly pivot nut (mm)|Rear (mm)|10.5 | ✔ |
| Quick release lever | ✔ |
| Shoe angle adjusting | ✔ |
| Maximum tire size | 32C | 32C |
| Rim width (mm) | 19-26 | 19-26 |
TECHNOLOGIES
Manuals & Technical Documents
REPLACEMENT PARTS
