Shimano SM-EWW01 Di2 Wireless Data Transmitter

Shimano SM-EWW01 Di2 Wireless Data Transmitter

• 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

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.