Electric Dirt Bike for Adults 500W 48V 15AH 28MPH 40Miles Long Range 7 speed Motor Motorcycle,Double Disc Brake，20*4.0 Fat Tire Off-road E-bike With

‌High-Power Motor: 500W (peak 1000W) motor provides strong acceleration and tackles 25° inclines with ease. Long-Lasting Battery: 48V 15AH lithium-ion battery delivers up to 40 miles in pedal-assist mode (28 miles in pure electric mode). Durable Build: Heavy-duty frame supports 330lbs weight capacity, with 20*4-inch fat tires for all-terrain stability. Smooth Shifting & Suspension: Shimano 7-speed gear system and dual suspension (front fork + 1000LBS rear shock) ensure a comfortable ride. Multiple Riding Modes: 3 riding modes (pure electric/pedal-assist/standard) and 5 electric modes adapt to your needs. Safety Protections: Battery includes overcharge, over-discharge, overcurrent, short-circuit, and waterproof protections with BMS management. Optimized Design: Dimensions 68.9*42.3*25 inches, weight 68lbs, suitable for riders 5'3"–5'9"] 📋 SpecificationsFeatureSpecificationMotor500W (Peak 1000W)Max Speed28MPHBattery48V 15AH Lithium-ionRange28Miles (Pure Electric), 40Miles (Pedal-Assist)Max Load330lbWeight68lbRecommended Height5'3" - 5'9"Max Climb Angle25°Tire Size20*4 inches (Fat Tire)Bike Size68.9*42.3*25 inchesShift SystemShimano 7-SpeedSuspensionDual Suspension (Front Fork + Rear Shock)Riding Modes3 Riding Modes & 5 Electric ModesBattery ProtectionsOvercharge, Over-discharge, Overcurrent, Short-circuit, Waterproof