Fast, technical descents demand confidence, and Shimano's Dura-Ace Dual-Pivot Brake Calipers set the standard in stopping power. Lightweight, cold-forged aluminum construction and symmetrical pivots offer consistent braking power and modulation. Exceptionally light action, enhanced control, and smooth operation come courtesy of twin pivot bearings. The Direct-Mount caliper integrates with frames specially designed for direct-mount brakes to further increase weight savings.
157/150 grams (front/rear)
|Rear, Chainstay Mount||689228404755||IBR9010R82||432743|
|Rear, Seatstay Mount||689228852679||IBR9010RS82|