With this di2 upgrade kit you are joining the world of smooth and precise shifting, this fantastic Shimano 6870 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 and 9000 chainset, cassette and brakes.
The di2 UPGRADE KIT includes the following:
- ST6870 | STI Levers
- FD6870 | Front Mech Braze
- RD6870SS | Rear Mech Short Cage
- SMEW90A | Junction Box 3 Port
- Internal Battery Charger USB
- BT-DN110 Internal Battery
- DI2CABLEINT | Di2 Cableset
- EWSD50IL35 | 350mm Electric Wire x 2
Buy this di2 upgrade kit and electrify your riding