Spark Light Up Training Wheels is-electric Take total control of the

Take total control of the ride with 5 levels of pedal assistance and 21 traditional gears

Our largest light-up kids' bike – great for grade school kids

smooth hoverboard riding

Integrated LED lights in the frame and wheels illuminate every sidewalk mission

Long-range for extended outdoor fun

Spark Light Up Training Wheels is-electric Take total control of theUnique light up training wheels making learning to ride more fun. Motion activated lights motivate kids to move and help parents keep them in sight. Fit most kids bikes with 12 to 20 inch wheels. (Axle extenders, not included, are necessary for attachment to 20 inch bikes.)