Shimano BR-R451 dual-pivot brake calliper 57 mm drop front black

  Sorry! Shimano BR-R451 dual-pivot brake calliper 57 mm drop front black is no longer available.

Shimano BR-R451 dual-pivot brake calliper 57 mm drop front black

£34.99

Good value 57 mm drop front calliper 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 power57 mm dropLightweight aluminium calliper design with tough anodised finishToe-in adjustable brake shoes for perfect pad alignmentDurable quick release for fast and easy wheel removalComes with 10.5 / 12.5 / 18 / and 27 mm sunken nut