Shimano ultegra di2 r8050 11 speed rear mech
Shimano ultegra di2 r8050 11 speed rear mechthe ultegra di2 r8050 11 speed rear mech will help you maintain race pace and concentration via smooth and crisp shift control updated with the new low profile design of shimanos innovative shadow rd technology to increase shift stability this rear mech now has sleek and integrated aesthetics compact rear mech designthe optimised slant angle of this ultegra di2 r8050 11 speed rear mech guarantees race endurance and being more compact in design th