The Convoy trailer can haul 110lbs or two kids, provides electric assist, and even steers itself – and then stores away easily.

James Bruton built this contraption using dual omni-directional wheels, both taken from two previous inventions he built ...

If you are unsure whether a roof rack will suit your needs, the best bike racks for cars cover all three mounting methods. The best roof bike racks sit alongside trunk (boot) mounting and tow hitch ...