With this di2 upgrade kit you are joining the world of smooth and precise shifting, this fantastic Shimano 8070 11spd Ultegra di2 upgrade kit is an amazing upgrade for a bike. It lets you shift electronically and brake hydraulically with disc brakes you will not want to go back to manual gears.
This di2 upgrade kit willl work with Shimano 5800, 6800, 8000 and 9000 chainset, cassettes.
The di2 UPGRADE KIT includes the following:
ST8070 | Shift / Brake Lever Set ST-R8070 Di2 + BR-R8070 Flat Mount Brake Caliper Set
FD8050 | Front Mech Braze
RD8050GS Rear mech Medium cage suitable for upto 34 cassette
SMEW90A | Junction Box 3 Port
- Internal Battery Charger USB
- SD50 cables provided
BT-DN110 Internal Battery
DI2CABLEINT | Di2 Cableset
EWSD50IL35 | 350mm Electric Wire x 2
*If your want a super clean install then the optional EW-RS910 Plug is the answer *
* Includes the below & omits the SMEW90A (3-port) Junction*
EW-JC200 E-tube Di2 2 port junction & EW-JC130 Y-split cable, 3 connectors, 550m / 50mm / 550m