<b>Specifications</b><br/> Flywheel: Shimano 7 Speed Gear Shift System<br/> Rear gear: 7-speed Ty300 gear<br/> Frame: 18 inch Rugged 6061 aluminum frame for optimum off-road path<br/> Absorber: spring fork aluminum alloy spring shock absorber<br/> Brake lever: Front Rear disc brake lever<br/> Brake: front and rear 160mm alloy disc brakes<br/> Display: Add 4.3 inch LCD display<br/> Tires: 26" mountain tires<br/> Maximum Payload: 250 lbs<br/> Product Weight: 52 lbs<br/> Package Size: 63*10*30 Inch<br/> <br/> <b>Electric System</b><br/> Motor technology: I-PAS Technology Motor parameter：350W high speed brushless gear motors<br/> Battery: upgraded Lithium battery cells--48V 10.4 Ah<br/> Mileage range: 40-50 miles (Electric) / 70-80 miles (PAS)<br/> Maximum speed: 20 mph<br/> Charger: Smart US standard 2.0A smart charger<br/> Headlight: Bright LED headlight<br/> Charging time: 4-6 hours<br/> <br/> <b>CONTACT US</b><br/> <b>We are dedicated to improving customers' shopping experience.</b><br/> <b>We pay great attention to customer satisfaction.</b><br/> <b>Any issues, please contact us on Amazon--24 Hours online customer service.</b><br/><br><b>▲Precautions▲:The rear seat has a maximum load of 55 lb, and it is not recommended to carry people in the rear seat</b><br>