My Cart



Shimano BR-R451 Front Road Brake Caliper



Top Features of the Shimano BR-R451 Dual Pivot 57mm Drop Brake Caliper

Must be used in conjunction with ST-4600, ST-4603, ST-5700, ST-5703, ST-6700 or ST-7900 STI's for correct leverage ratio
Enhanced brake arch proportions give a quicker linear response and increased power
57mm drop
Lightweight aluminium calliper design with tough anodised finish
Toe-in adjustable brake shoes for perfect pad alignment
Durable quick release for fast and easy wheel removal
Comes with 10.5/12.5/18 and 27mm sunken nut
Spin to win Spinner icon