Spark Light Up Training Wheels is-electric Integrated LED lights in the

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

Fine-tune speed and exertion – each mile can be as active or motor-assisted as you want

Premium materials and sophisticated features elevate the e-bike experience

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

Spark Light Up Training Wheels is-electric Integrated LED lights in 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.)