Shimano Ultegra BR-R8110 Under Bottom Bracket Mount Rear Brake Caliper

Optimum Brake HolisticsShimano's Ultegra BR-R8110 uses a sleek and integrated low-profile caliper design to achieve an exceptional balance of rigidity, weight and stopping power.Exceptional balance of rigidity, weight and stopping powerSleek and integrated low-profile caliper designMaximum tire size: 28C
SPECIFICATIONSModel: BR-RS811-RRemarks:Need inline cable adjuster (SM-CB90) for cable adjusting and quick release featureBrake Type: Direct Mount TypeReach: 51mmMaximum Tyre Size: 28CRim Width: 20.8 - 28mm