Classic Retro Design This electric bike features a unique classic design with leather seats, spring saddles, and oversized headlights, evoking a nostalgic feeling of the past. The vintage frame and other detailed elements create a distinct visual appeal. Classic Reimagined The F20 electric bike combines an elegant appearance with a full suspension system, perfectly blending form and function. Enjoy elegant rides and experience the charm of vintage elegance on every journey. Powerful 750W Brushless Motor This electric bike is equipped with a powerful 750W brushless motor, providing excellent acceleration performance and high torque, allowing you to easily tackle various terrains. Long-Lasting 52V/27AH Battery The F20 comes with a powerful 52V/27AH battery, capable of traveling approximately 60-70 kilometers in pure electric mode and 120-150 kilometers in pedal-assist mode, making every journey an exciting adventure and eliminating range anxiety. All-Aluminum Shockproof Front Fork The all-aluminum shockproof front fork, with a travel distance of 120mm, offers excellent shock absorption, ensuring a smooth riding experience on bumpy roads. High-Performance 20 x 4-Inch Wide Tires This electric bike is equipped with high-performance 20 x 4-inch wide tires that provide excellent shock absorption and stability, allowing you to easily handle various complex road conditions and ensure safe and comfortable rides. Smart Control Dashboard The highly integrated smart dashboard unifies controls for ignition, horn, turn signals, and headlights, allowing you to effortlessly control your entire ride. Safe Hydraulic Disc Brakes The F20 electric bike is equipped with front and rear hydraulic disc brakes, with a disc diameter of 180mm*2.8mm, providing reliable braking force and enhancing safety and control during your ride. Specification Brand: DUOTTS Type: Electric Bike Model: F20 Motor: 52V 750W Torque: 80 NM Battery: 52V 27AH Battery Charger: 58.8V 2A Charger Time: 12-14 hours Sensor: Speed sensor Throttle: Electric half throttle Display: Horizontal screen Transmission: Shimano 7-speed mechanical shift Suspension: Spring shock absorption, 1000LBS Brakes: Hydraulic Disc Brakes Brake Disc: Diameter 180mm*2.8mm Wheels: Pure aluminum rim Headlight: Equipped with stainless steel vintage headlights Tail Light: Stainless steel rear taillights with steering Pedals: Material Aluminum alloy with general reflector/black/L+R label Saddle: Vintage frosted black seat cushion with non-adjustable height Fenders: Half a plastic fender Rear Carrier: Backless rack Frame: Aluminum frame, iron rear triangle Brake: Left and right power-off brake, front and rear disc oil brake, disc diameter 180mm*2.8mm Front fork: All aluminum shock-proof front fork, front fork travel 120mm Range: 100-120km in assisted mode. Speed: Default 25km/h, max speed 50km/h after the speed limit is lifted Certificate: CE certification Tire Size: 20*4.0 inches Assist Intelligent: Level 0-5 pedal assist Angle of climb: Maximum 55° Rider Heights: 170-200cm Capacity: 150kg Waterproof: IPX4 Product Weight: 42kg Package Weight: 44kg Product Size: 176 x 71 x 102cm Package Size: 144 x 28 x 82cm Package Contents 1 x Electric bike 1 x Battery 1 x Charger 1 x Tool kit 1 x User Manual