In an acute case of déjà vu, we were sure we’ve seen the 2.2 Ultra Bike before. This time, however, the ballon-tired e-bike is meant for planet earth. It’s a two-wheel drive that has a 1,000w hub motor in each wheel, big all-terrain tires, and optional floats that stabilize and allow the Ultra Bike to ford water using barely any power. The two-wheel drive and chunky tires can manage serious terrain, and the trellis frame can handle cargo and rescue supplies. Those big tires are fully sealed and can hold water or fuel for generators or vehicles. There’s even an inverter to charge up devices. Robo.Systems is accepting orders right now.