CHARGER: 48V 2Amp BATTERY: 48V 13Ah Removable Lithium Battery RANGE: 80 Km (PAS) RANGE: 35 Km (Throttle) CHARGE TIME: 4-6 hours MOTOR: 750W Hub Motor 75NM of Torque RIDING MODE: LCD display with USB Charging Port DISPLAY: Multifunctional Backlight LCD Display with USB Charging Port DERAILLEUR: Shimano 7-Speed Rear Drivetrain FRAME MATERIAL: 6061 Aluminum TIRE: 20" x 4.0" All Terrain Off-road Fat Tires BRAKE: Front & Rear 180mm Mechanical Brakes FORK: Zoom/Mozo Lockable THROTTLE: Thumb Throttle HEADLIGHT: Front LED Light SENSOR: Cadence Sensor SPEED: Speed is limited to 45 kph RECOMMENDED RIDER HEIGHTS: 5'7" to 6'5" SEAT HEIGHT: 88 to 100 CM WEIGHT: 33KG MAX LOAD: 136 kg WARRANTY: One Year of Warranty on All Parts ASSEMBLY: Easy to Assemble and High Quality - 90% Pre-assembled. Tool Included, Instructional Video in Gallery, and You Can Contact Us For Support.