Shimano Ultegra R8050 DI2, Rear Derailleur boxingdayfootwear Colour: Carbon

Colour: Carbon

The nickel-plated aluminum Shimano FC-7710 Dura Ace Track Chain Ring 52T has been constructed to wear slowly and give the sort of power-saving rigidity that will stand-up to the watts that you’ll need to win your heat

Flat-lock stitching

Muscle containment for reduced muscle damage

Shimano Ultegra R8050 DI2, Rear Derailleur boxingdayfootwear Colour: CarbonThe 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 Shimano's innovative Shadow RD technology to increase shift stability, this rear mech now has sleek and integrated aesthetics. Compact Rear Mech Design The optimised slant angle of this Ultegra Di2 R8050 11 Speed Rear Mech guarantees race endurance and, being more compact in design,