Description
95 Litres)
the seatpost weighs a mere 200 grams
2x Modular Multi-Purpose Interface
LED indicator lights communicate connectivity and more
Teeth: 38t
Shimano Ultegra RD-R8050 Di2 11 Speed Rear Derailleur Axle Size_15 x 110mm 95 Litres)Shimano Ultegra RD R8050 Di2 11 Speed Rear Derailleur Electronic shifting with precise and perfected movement across your rear derailleur, the Shimano Ultegra R8050 Di2 11 Speed Rear Derailleur, GS is a refined choice that provides the highest levels of technical accuracy in your groupset, allowing you the smoothest shifting experience possible. A programmed automatic motion allowing you to range across your gearing at the simple touch of a button,