Thule VeloSpace XT 4th Bike Adapter RGroup_F5D31FADC8A488940A34F2741B07169A23C3F611 With its integrated Bosch PowerTube

With its integrated Bosch PowerTube battery and advanced Gen 3 Performance drive unit

and a slim rubberized cleat cover for confident walking

M/L/XL=105mm CRANKSET Suntour XCE 48 x 38 x 28T L: S/M=170mm

Designed for easy installation and smooth operation

Thule VeloSpace XT 4th Bike Adapter RGroup_F5D31FADC8A488940A34F2741B07169A23C3F611 With its integrated Bosch PowerTubeThe Thule BackSpace XT 4th Bike Arm enables transport of one extra bike in addition to your Thule BackSpace XT cargo box. Features Easy mounting of the bike through detachable bike arm with lockable knob For use together with Thule VeloSpace XT Bike Adapter Fits Thule VeloSpace XT 3 bike rack.