The K300 front-wheel drive power base, with a 165-lb. user weight capacity, has growth built right in. Seat widths are available 11-16″, and seat depths from 10″ to 18″. Armrests are adjustable, and the K300 offers seat elevation and optional power or manual tilt (45°) functions, plus programmable R-net controls. To ensure kids can keep up with pals, the base comes with a 5-mph top speed, with an upgrade to 6.5 mph available. An array of eye-catching color choices make sure that heads turn when the K300’s owner arrives on the scene.