Built for the kids. Get them off the screens and out the door, with the control and reassurance that everyone gets home safely. Why people love the FR606: Made for the younger crew — first rides and youth riders Best for riders under 5 foot, whether that's kids, teens or smaller adults Tektro 2-piston brakes for responsive stopping power, and 16-inch wheels for a stable, balanced ride across any surface A single-gear setup keeps things simple UL-certified charger keeps every recharge safe and reliable