【E-bike Parameter】<br><br> Brand：NAKTO<br> Color: Black/White/Red/Beige<br> Configuration level: high version<br> Motor：36V 250W brushless motor<br> Output power: 10% increase<br> Battery：36V 10AH/36V 12AH. Removable Lithuim battery for easy charging<br> Charger: US Standard DC Smart Charger - Overload protection (With UL CE CPSC Certification )<br> Batterycharging time: 4-6hours<br> Charging current: 2.0A<br> Battery indicator: Electric Power Display ( Full, Half and Empty)<br> Frame: Q345 Carbon Steel Metal Frame + Aluminum Alloy Hub<br> Rear Gears: High Quality 6-Speed-Gears<br> Braking device: V-DRUM, front V brake, rear drum brake/Dec Brake <br> Throttle Typ : Variable Speed Control<br> PAS: Save 85% Energy During Cycling<br> Speed:: 20 Miles/hour<br> Mileage: 20-25 miles<br><br> 【other parameters】<br> Seat: ITALY SELLEROYAL RIO<br> Seat to Ground: 35"~43"<br> Applicable Crowd HEIGHT: 4'9"~6'6"<br> MAX Loading：250Lbs<br> PACKAGE：56*10*30 Inches<br> NW/GW：57Lbs/70Lbs(with battery)<br> FULL SET: 1 * City Ebike, 1 * Battery, 1 * Smart Battery Charger, 1 * basket, 1 * Tool kit , 1 * User's Manual & 1 * Warranty Card <br><br>