1000W*2 Dual Motor ( Top speed: 25km/h ) Both the front and rear are equipped with dual 48V 1000W high-speed brushless motors, which are lightweight. The internal star gear design can amplify torque and improve the energy efficiency conversion rate. 45° Max Climbing The 48V 2000W brushless motor provides the power to ride in max climbing 45°. Its internal use of star gear design,improving speed performance and climbing performance. 48V 20Ah (960Wh) Lithium Battery (Samsung Cell Units) 48V 20AH 21700 Lithium Battery, Completely Hidden In The Frame, Waterproof And Dustproof, Double Protection, Strong Output, Always Stable. Pure Electrician Reach 70km, Assisted Riding Can Reach 130km. 26 x 4.0 Inch Fat Tires Equipped with 26*4.0 inch wheels, the bike effortlessly navigates large potholes and muddy terrain, smoothly clearing speed bumps. The tires, featuring anti-skid and anti-vibration capabilities, contribute to a more comfortable, longer-lasting ride that is swift and requires minimal effort. Shimano 7-speed Gears The Shimano 7-speed freewheel system allows you to shift up to a larger cog for uphill riding and downshift to a smaller cog for high-speed travel. Combined with the pedal-assist system, it enables you to adjust your speed appropriately to complete your journey efficiently. Colorful smart LCD Display The Smart LCD display features a new interactive interface with an LCD display, integrated gear switching, driving data detection, and power output settings, making it clear at a glance. It has an IP64 rating for waterproof and dust-proof performance and is of reliable quality. Additionally, a password can be set for added security. Specifications Brand:LANKELEISI Model:MG800MAX Type:All Terrain Electric Bike Motor:2000W Battery Capacity:48v 20Ah (960Wh) Samsung Cell Units Torque:70 N.m x 2 Meter Display:Colorful screen LCD Top Speed:25km/h (can be unlocked) Tire:26*4.0 Fat tires Integrated Wheel Load:180KG Riding Model:Fitness riding mode/Leisure boost mode/Commuter pure electric mode Max range for pure power:55-70km Max range for assisted mode:100-130km Frame Material:6061 aluminum alloy Max climbing grade:45° Braking System:Hydraulic Oil Disc Brakes Gears:7 Speed Suspension:Front Oil Spring Suspension,Pneumatic Rear Shock Absorber Input voltage:220V Charger voltage:48V Charging Time:6-7 Hours Handlebar Height:115cm Saddle height: 90-105cm Suitable Height:170-190cm Lights:5-10W 36-60V High Brightness Headlight Mudguard:ECP plastic Waterproof:IP54 Battery Weight:4kg Net Weight:43kg Gross Weight:54kg Full Size:200*105*88-105cm Package Size:161*30*79.5cm Package Contents 1 x Electric Bike 1 x Battery Charger 1 x Tool Kit 1 x Rear luggage rack 1 x Mudguard 1 x Locks 1 x Air pump