DI2 ROUTING KIT Features Reviews [0] Buy Equipment Components Hop-Ups DI2 ROUTING KIT [0] Equipment Components Hop-Ups DI2 ROUTING KIT [0] Find A Dealer Free Ground Shipping For Orders 200€+ (excludes bikes) Route it clean when going with electronic shifting Provides a clean look when installing your DI2 cables for the SB4.5-C, SB5.5, and SB6-C. Key Features Reviews