A man who was coaching the soccer game that was going on said he witnessed the crash after hearing Stolfi yelling for the child to slow down, the warrant affidavit said. He said the go-kart continued ...

For example, the motors in the karts Honda put us in spun to about 5,000 rpm to exploit the best of the torque curve, but they can go as high as 9,000 rpm. Just like a conventional kart ...

It’s an impressive skill, all the more so when it’s used to build something functional like this gorgeous little go-kart. Just filling in the front wing of this build took approximately four ...

Onyiah builds go-karts and skateboards in her free time. Her love of building things and trying to make them go faster is part of what attracted her to Cal and is why she is an engineering major.