Shimano Dura Ace 9100 Brake Calliper 49mm Drop Rear

TheShimanoDura Ace 9100 BrakeCalliper49mmDrop Rearis a top of the rangeSLR-EVdual symmetric pivotcalliperbrake with quick linear response. ShimanoDura Ace 9100 BrakeCalliper49mmDrop Rear Features Top of the rangeSLR-EVdual symmetric pivotcalliperbrake with quick linear response, increased rigidity, and improved braking power Enhanced brake arch proportions give a quicker linear response and increased power Better clearance with widertyres, compatible with28Ctyresize Titaniumcentrepivot bolt for light weight Thrust bearings and coated bushings between arms for smooth linear feel and increased durability Brake pad compound offers excellent stopping power under wet and dry conditions, with improved durability Spring tension adjuster for precision setup Adjustable toe-in on the brake shoes for easy setting up