Shimano Di2 EW-WU111 E-Tube Wireless Unit - 2 Port Handlebar Width_54cm front shifts require the same

front shifts require the same light effort of a rear Di2 shift

Hose length rear: 2000mm

and extra durability that the top-end SRAM derailleurs have and enjoy them on your current rear derailleur SRAM’s AeroGlide‚Ñ¢ technology provides a sound deadening effect

Compliant with road traffic regulations for all bikes

The internal non-allergenic fabric pads complete the list of excellent qualities that make this helmet comfortable

Shimano Di2 EW-WU111 E-Tube Wireless Unit - 2 Port Handlebar Width_54cm front shifts require the sameShimano Di2 EW WU111 E Tube Wireless Unit 2 Port Shumano's WU101 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 Shimano's smartphone and tablet E tube project software for maintenance and system updates. Expand your use and compatibility through a small wireless unit the EW WU111, the Di2 system can communicate via ANT+ private protocol