Road brakes Shimano BR-R451 Tiagra

The SHIMANO R451 caliper brake has a 57 mm reach, providing increased tire clearance for tires up to 32 mm.

Light action and precise braking:

• SHIMANO SUPER SLR system
• Adjustable toe-in brake shoes
• Wider Open quick release

Specifications

• Brake shoe: R50T2
• Type: DUAL-PIVOT BRAKE/CS-57
• Front / rear: rear
• Rim width (mm): 19–26
• Reach (mm): 57
• Brake shoe standard: R50T2
• Compatibility: SUPER SLR
• Maximum tire size: 32C