Ø4 & Ø5mm housings\n\nØ5mm hydraulic hoses\n\nShimano® Di2 wires\n\nØ1.2 & Ø1.5mm cable\n\nCompatible with aluminium, carbon fiber and titanium bicycle frames.\nPlease trim off damaged / frayed cable ends or uneven housing ends to allow secure attachment with the adapter. Once the adapter is removed from a hydraulic hose, please cut 10mm off the end to ensure engagement with the brass insert.