Shimano Ultegra BR-RS811-R Road Caliper Brake - Rear Under Bottom Bracket Direct Mount BLK Model=Boyd Sprocket }Lizard Skins DSP Bar Tape

}Lizard Skins DSP Bar Tape - 3

ultimate suppleness and comfort

6061 alloy body with 4140 heat treated broached spindle

Comes in a sealable bag

Separate and independent Open and Pedal pistons for optimum tunability

Shimano Ultegra BR-RS811-R Road Caliper Brake - Rear Under Bottom Bracket Direct Mount BLK Model=Boyd Sprocket }Lizard Skins DSP Bar TapeThe Shimano BR RS811 R under bottom bracket mount road brake caliper provides an exceptional balance of rigidity weight and stopping power. Features a sleek and integrated low profile design that is compatible with 20. 8 28mm wide rims and up to 28C sized tires. Exceptional balance of rigidity weight and stopping power Sleek and integrated low profile caliper design Compatible with 20. 8 28mm wide rims and up to 28C sized tires Includes R55C4