20 Electric Bike 5OOW 48V 15Ah Mountain Bike 4.0 Fat Tyre Off road E-bike Adult. KOOLUX BK29 Electric Bike: Unleash Your Adventure. Experience the ultimate blend of power, comfort, and versatility with the KOOLUX BK29 Electric Bike. Whether you’re commuting through the city or exploring rugged terrain, this e-bike offers a superior riding experience with its high-performance features and durable build. Long-Lasting Battery: The KOOLUX BK29 is equipped with a 48V 15Ah battery, secured with a key to prevent theft. Enjoy up to 65 km of range on a 6-7 hour charge, giving you freedom for both daily commutes and weekend adventures. Energy Recovery System: Enhance your ride with the energy recovery system, ensuring efficient power usage and extending your range for longer journeys. Versatile 20″x4.0″ Tires: Tackle a variety of road conditions, from city streets to mountains, snow, and beaches. The anti-slip, puncture-resistant tires provide additional shock absorption for a comfortable ride. All-Terrain Capability: Enjoy a stable and smooth ride across diverse terrains without worrying about road conditions. Powerful Brushless Motor: The 250W brushless motor offers speeds up to 25 km/h, with an optional upgrade to 33 km/h for an extra boost, ensuring powerful performance on all your rides. Maximum Gradient: Conquer slopes up to 25° with ease, making mountain and forest paths accessible and enjoyable. Multiple Riding Modes: Choose from 3 PAS (pedal assist) driving modes-pedal assist, pure electric, and classic mode-along with the Shimano 7-speed transmission for quick and reliable speed adjustments. Smart LCD Display: Track your speed, distance, and battery power with the intelligent LCD display, featuring easy on-screen operations for various functions. Safe and Comfortable Driving Support. Advanced Suspension: The hydraulic front fork and central shock absorber system ensure a smooth ride over uneven surfaces. Comfortable Saddle: The high-quality memory foam saddle adds extra comfort for a pleasant riding experience. Reliable Braking System: Front and rear disc brakes provide effective braking and stopping power, enhancing your safety on every ride. Bright LED Lighting: The extra-large LED front light ensures maximum visibility and safety during night rides. Certified Safety: The KOOLUX BK29 complies with all EU and UK road regulations and includes necessary product certificates, ensuring a safe and legal ride. 1 x KOOLUX BK29 Electric Bike. 1 x Battery Charger. 1 x 16-in-1 Simple Tool. 1 x Quick Operation Guide. 1 x User Manual. 1 x Bicycle Chain Lock. 1 x Bicycle Pump. Body Material: Aluminum Alloy. Motor Type: High-Speed Toothed Brushless Motor. Unfolding Size: 1630 x 660 x 1110 mm. Motor Rated No-Load Speed: 380±10 r/min. Hub Form: Wire Spoke Wheel. Charger Output: 54.6V 2.0A. Wheel Size: 20 inches. Charger Input: 100-240V 50/60Hz 3.0A. Package Size: 1360 x 300 x 850 mm. Undervoltage Protection Value: 39V. Gross/Net Weight: 41.2 kg / 33 kg (90.83 lbs / 72.75 lbs). Overcurrent Protection Value: 20A±1A. Maximum Load: 120 kg (264.55 lbs). Charging Time: 7.5-8.5 hours. Maximum Speed: 25 km/h (15 mph). Instrument Display: Multifunctional LCD Screen. Mileage: Up to 50 miles affected by load, temperature, road conditions, riding mode, speed, etc. Battery Type: 21700 Lithium-Ion Power Battery. Braking Method: Front Disc Brake + Rear Disc Brake. Tire Style: Pneumatic Tires. Battery Rated Voltage: 48V. Tire Specifications: 20×4.0 inches. Valve: American Air Valve (AV). Motor Rated Power: 250W. Front Fork: Front Suspension Fork. Motor Form: Assist Mode. Whether you’re navigating city streets or exploring off-road trails, this Electric Fat Tire Bike delivers reliability, performance, and style. Upgrade your ride today and enjoy the freedom of electric biking! The power of all bicycles sent within the UK is limited to 250W, and the speed is limited to 25km/h. Because we must comply with relevant UK laws. You will get the good product in the right price. United States: 9:00PM-6:00AM. Canada:9:00PM-6:00AM. Australia:12:00AM-9:00PM. UK:2:00AM-10:00AM. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. Please understand, thank you very much! We check all items before sending out, if you received an broken/ defective item, please take photos and send to us immediately. We only accept those case reported within 30 days. Please keep all package material, return items must be in good condition. One to one replacement with same item. We will responsible to pay the resend package. Please do not return using the default return address. After contacting us, we will provide a detailed and accurate return warehouse address. Your satisfaction is very important to us, please don’t hesitate to contact with us if there is any questions. 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