No kidding – this is a real thing, from a real manufacturer, meant for real-world use. The Pit Bull 1.0 comes from KNK Karts, a seasoned Indian go-kart maker. And boy does it look like fun.

If you’ve ever been caught out on your bike, riding into the wind, up a slight hill, almost in tears at how hard it is and WISHING with all your might that someone would invent a little engine to help ...