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Shimano Ultegra 8050 Di2 Upgrade Kit

3 reviews


With this di2 upgrade kit you are joining the world of smooth and precise shifting, this fantastic Shimano 8050 11spd Ultegra di2 upgrade kit is an amazing upgrade for a bike. It lets you shift under full load and once you've experienced electric gears you will not want to go back to manual gears.

 This di2 upgrade kit willl work with Shimano 5800, 6800, 8000 and 9000 chainset, cassette and brakes.

The   di2 UPGRADE KIT  includes the following:


  • ST8050  | STI Levers
  • FD8050  | Front Mech Braze

Choice of rear mech

  • RD8050SS  | Rear Mech Short Cage suitalbe for upto 30 cassette
  • RD8050GS Rear mech Medium cage suitable for upto 34 cassette


  • SMEW90A  | Junction Box 3 Port
  • Internal Battery Charger USB
  • SD50 cables provided 1000mm , 1000mm , 600mm , 3oomm , 350mm x2 .
  • BT-DN110 Internal Battery
  • DI2CABLEINT  | Di2 Cableset
  • EWSD50IL35  | 350mm Electric Wire x 2