Shimano Ultegra Di2 R8050 - E-Tube Rear Derauilleur - Shadow Design - GS Medium Cage
Shop:
probikekit.co.uk
Product ID:
59284259
Description:
Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear. Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift. The removal of traditional mechanical cables in favour of electrical wires not only elimin