The Rifton Rustler, model R120, is a leg-propelled tricycle designed for use by children with mobility disabilities. The tricycle features self-leveling pedals with sandals, an adjustable back support with chest belt, a seat belt, a square loop padded handle bar, reflectors, and a snap-out storage tray between the rear wheels. OPTIONS: Communication tray, abductor, trunk support system, and a guide bar. DIMENSIONS (LxWxH): 45 x 27 x 37 inches. The distance from the seat center to the extended pedal adjusts from 17 to 22 inches. All three wheels are 13 inches in diameter. This tricycle is designed for users with an inside leg length of 17 to 22 inches. CAPACITY: Maximum user weight is 150 pounds. COLOR: Red, blue, or electric lime.