Shimano Tiagra R451 Road Brake Caliper
Shimano R451 provide good value components that will last. This drop front caliper brake is no exception.
- Light action and accurate brake power
- Adjustable toe-in brake shoes
- Brake Reach: 47 - 57
- Brake Lever Actuation: Short Pull
Good value 57mm drop front caliper brakeSuper SLR dual pivot design keeps operating friction to a minimum, improving braking performanceMust be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STIsfor correct leverage ratioEnhanced brake arch proportions give a quicker linear response and increased power57mm dropLightweight aluminium caliper design with tough anodised finishToe-in adjustable brake shoes for perfect pad alignmentDurable quick release for fast and easy wheel removal