Shimano 4600 Tiagra Brake Caliper.
Lightweight aluminium calliper design with tough anodised finish
Super SLR dual pivot design keeps operating friction to a minimum, improving braking performance
Must be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STIs for correct leverage ratio
Toe-in adjustable brake shoes for perfect pad alignment
Durable quick release for fast and easy wheel removal