Shimano EW-WU111B Di2 Wireless Transmitter Unit - 3rd Group Black Eclat E440 }Muc-Off Crank Protection Kit -

}Muc-Off Crank Protection Kit - 2-Piece Kit Punk

Material Polyamide / Carbon Color Glossy Black Primary Color Black Side Load No Bottle Cage Mount Standard Bottle Cage Weight 29g

Color GrayNumber of Chainrings No Rings IncludedCrank Length (mm) 175Crank Intended Use MountainDrivetrain Speeds 12BB Included NoPedal Spindle 9/16"Spindle Interface Type Shimano Hollowtech IIChainring BCD Direct MountChainline/Hub Compatibility 141/148 Boost HubsDefined Color Gray

85 Diameter 15 Cable Style Coiled

Shimano EW-WU111B Di2 Wireless Transmitter Unit - 3rd Group Black Eclat E440 }Muc-Off Crank Protection Kit -Shimano EW WU111B Di2 Wireless Transmitter Unit 3rd Group Black. Shimanos EW WU111B D Fly wireless unit connects inline to a Di2 E TUBE system enabling the use and connectivity of ANT+ and Bluetooth LE compatible accessories. It also allows the use of SHIMANOs smartphone and tablet E TUBE PROJECT software for maintenance and system updateCompatible with Shimano Road Di2 systems Compatible with Garmin Edge 1000 and PRO SCIO ANT+ cycling computer