Size & Fit Suitable Height 3.9ft (120cm)~4.9ft(150cm) Handlebar Width 23.60"(600mm) Seat Height 23.40"(595mm) Overall Length 53.15"(1350mm) Standing Height 33.46"(850mm) Maximum Load 150 lbs(75kg) Net weight 47.40 lbs(21.5kg) Package weight 63.93 lbs(29kg) Product Size 13.78" x 33.46" x 23.62" (1350*850*600mm) Package size 53.94" x 8.66" x 29.53" (1370*220*750mm) Specifications Model ARC-I Color Gold, Silver Battery 36V 13Ah Lithium-ion Battery Motor 36V 750W Brushless Motor Range 25miles (40km) Top Speed 22mph (35km/h) For safety, the speed is limited to 15 Mph but can be unlocked. Speed Mode 5Gear, 7-10-13-17-22mph(11-16-21-28-35km) Recommended Age 8-13 Years Old Max Climbing Capability 45° Tire 16"x3.0" Tire IP Rating IPX4 Charger Time 6-8 Hrs Charger 36V1.5A Charger Head Light Yes Tail Light Yes Horn Yes Please note: Tuttio ebikes are designed for off-road use only. Be sure to check local laws before riding. Tuttio is not liable for any consequences due to unlawful use.