TerchPilet Upgrade Bicycle Internal Cable Routing Tool – Compatible with Shimano DI2 E-Tube (Incl. SD300) – for 4–5.5mm Shift, Brake Cable & Hydraulic Hose – Fits Carbon, Titanium, Aluminum Frames
Shimano Deore XT Di2 Upgrade Kit 12 Speed Electric Rear Bike Derailleur
Shimano Non-Series Di2 EW-SD300 E-tube Di2 electric wire, 1400 mm, black
Shimano Non-Series Di2 EW-SD300 E-tube Di2 electric wire, 400 mm, black
Shimano Non-Series Di2 EW-SD50 E-tube Di2 electric wire, 650mm
Shimano Non-Series Di2 EW-SD300 E-tube Di2 electric wire, 1600 mm, black