Hook any funky-top-tubed bike to a mast-style hitch rack with the TubeTop. Installs quickly and securely to seat post and stem to create a faux-top-tube so your bike mounts solidly to the rack. Large molded collars are gentle to your bike’s finish. 45lb capacity.
Adapter that makes your bike compatible with most mast-style hitch racks
Installs quickly and securely to your seat post and stem to adapt a wide range of bikes for transport
Keeps your bike mounted solidly on single and dual arm mounts
Oversized diameter tubing and anti-rotation inserts for greater stability
Large molded collars are gentle with your bike stem and seat post
