Shimano's SM-EWWU101 Di2 Wireless Unit brings another dimension to your Di2 experience by offering wireless connectivity for performing software updates, error checking, and shifting customisation - even on the go.
|Bottom Bracket Type:||Threaded|
|No. Of Chainrings:||Double|
|Cassette Range:||11-28 Tooth|
This unit easily plugs into Shimano’s E-tube wiring system and is powered by the same battery that powers the Di2 system.
This unit offers both ANT+ connection and Bluetooth connection, so it can connect to compatible cycle computers to enable you to monitor gear position, battery life, and other rider data functions. Mechanics can use the e-Tube Project wireless app to connect via a tablet or smartphone to change shifting preferences to suit the rider or the type of road/terrain.
Dura-Ace 9150 and 9070 Di2
Ultegra R8050, 6870, 6770 Di2
XT Di2 and XTR Di2
Please Note: The new integrated BT-DN110 battery or the external battery mount (BM-DN100) is strictly required
Shimano are the makers of the world's most well known cycle component brand. Established in 1921 when the first cycle freewheel was forged. Shimano produce drivetrains, wheels, pedals, shoes, cycling clothing and pretty much every Shimano cycle accessory you can think of! Famous for their top end products ridden by the pro's, Dura-Ace and XTR, which cover both road and MTB's. At Shimano, they're doing everything they can to respond to heightened environmental concerns. Shimano are proud to be a producer of bicycle components that help people to enjoy outdoor sports and interact with nature through healthy non-polluting activities. In their 87 plus years of existence Shimano have accumulated a wealth of technology and product development and expertise that serves as the driving force behind their continually evolving product line.
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