Shimano's SM-EWW01 Di2 wireless unit is a compact wireless data transmitter that features their new D-Fly Data Management System. Compatible with Dura-Ace 9070, Ultegra 6870 Di2, and Ultegra 6770, the unit mounts on the rear triangle of your bicycle and easily plugs into the E-tube wiring system, seamlessly connecting Di2 equipped bikes to a compatible wireless cycle computer. This allows riders to monitor their gear position, battery life, and other common functions via the SCIO ANT+ cycling computer, as well as other computers.
REQUIRES ADDITIONAL CABLE DEPENDANT ON THE POSITION YOU ARE INSTALLING IT ON YOUR BIKE (MANY LENGTHS AVAILABLE) - PLEASE CALL 800-649-3439 for details
ONLY COMPATIBLE WITH ISMBTR2A DI2 E-TUBE BATTERY
Features and Information
Compatible with: Dura-Ace 9070, Ultegra 6870 Di2 and Ultegra 6770 E-tube road shifting systems, and the Garmin Edge 1000
Kit includes (1) SM-EWW01, (1) Frame attachment strap
Dimensions: L 38mm, W25mm, H12.5mm Wt: < 5grams
DI2 E-Tube Wire needed to coonect to DI2 System. (Wire Sold Separately)