The Uno�s two wheelchair motors should, theoretically, give it a top speed of 40 mph, but for safety�s sake, Gulak hasn�t taken it above 15 mph yet. �The only way to figure out if an alteration works is to jump on and ride the thing,� he says. �I�m pretty sure I chipped my kneecap in one crash.�Wow its great invasion Blogged with Fl...