Young riders can enjoy the exciting Flat Track racing experience on this eFTR Jr that features an electric motor, rechargeable battery, and authentic FTR750 Flat Track race bike styling. Designed for use by riders ages 8 and up and up to 175 pounds (79 kg), this electric bike delivers a top speed of 15 mph (24 km/h) in high speed mode, and its battery provides up to 140 minutes of continuous use in low speed mode. This bike has a rugged steel frame, folding metal foot pegs, chain drive, an adjustable riser-style handlebar, twist throttle, and hand-operated dual-disc brake. It also has FTR graphics for an authentic look. Designed for off-road use only. Please contact the manufacturer for all warranty claims and questions.