Jyroball launches super-compact, spherical electric monowheel
Weighing just 20 lb (9 kg) and folding into a 10-inch-diameter (25-cm) ball for transport, the Jyroball is a super-compact self-balancing urban monowheel that its creators say is one of the easiest yet to learn to ride. And at US$395 on Indie… Continue reading Jyroball launches super-compact, spherical electric monowheel