This is for Rim Brake. Will not work on Hydraulic. For Hydraulic use R8070.
Shimano Ultegra Di2 R8050 11 Speed Upgrade Kit
Included Components:
Di2 R8050 Dual Control Levers
Di2 R8050 Front Derailleur Braze-On: Braze-On
Di2 R8050 Rear Derailleur
# Battery (Internal Seat Post Mount or External)
# Charger + Cable
# Junction (A)
# Junction (B)
# EW-SD50 Electric cables included all sizes listed in selector
***These sizes will fit up to 62cm frame, for larger frames please contact us.
The Ultegra R8050 Di2 groupset is the latest development in the evolution of the electronic groupset from Shimano. Taking technology from the Dura-Ace Di2 groupset while at the same time refining the previous version of their Ultegra Di2 groupset Shimano have tweaked the ergonomics of their Di2 shifters and included more shifting options to enable you to fine tune your setup to suit you. With improved clearance for wider rims and tyres as well as a new Shadow Technology rear derailleur that gives a lower, more aero profile and increased protection from crash damage the Shimano Ultegra R8050 Di2 groupset marks a significant development in the evolution of Shimano’s Di2 electronic drivetrain.
Di2 Shifters: Run full or semi-synchronised
Crankset: Evolved from Dura-Ace R9100 version – stiffer with more power transfer
Front Derailleur: Now accommodates wider tyres and offers bigger gear range
Rear Derailleur: Shadow design placing mech under cassette away from potential crash damage
Brake Calipers: Larger clearance for tyres up to 30mm wide
* WU111 D-Fly Module is needed for e-tube project software
