Shimano Ultegra BR-RS811-R Road Caliper Brake - Rear Under Bottom Bracket Direct Mount BLK MFPN=803-04-259 Includes dust seals foam rings

Includes dust seals foam rings foam ring lubricant and lower shaft o-rings Model Stage (34mm) Description Wiper Seal Kit

Bearing# 1526 ID X OD X W (mm) 15x26x7

The Lillehammer Nordic Boot sock offers a comfortable

This makes time-consuming grip adjustments unnecessary

It’s lightning fast to attach and remove

Shimano Ultegra BR-RS811-R Road Caliper Brake - Rear Under Bottom Bracket Direct Mount BLK MFPN=803-04-259 Includes dust seals foam ringsThe 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