S9 Electric Bike for Adults, 2500W Peak Motor, 36/28MPH & 65 Miles, 20″/16″ Fat Tire Ebike with 48V 20Ah Removable Battery, Cruise Control, NFC Unlock, Suitable for Off Road & Commuting

Price: $599.99
(as of Sep 16, 2026 08:21:59 UTC – Details)


GWEIT S9 Electric Bike for Adults, 2500W Peak Electric Dirt Bike, 28MPH & 65Miles, 16″ Fat Tire Off Road E Bike with 960WH Removable Battery, Ebike for Adults with NFC Unlock & Cruise Control
Exceptional Motor Performance – This ebike is equipped with a high-performance 750W motor (peak power 2500W) and a top speed of 36MPH, meeting your daily commuting and off-road riding needs – so you don’t have to worry about speed.
Upgraded Removable Battery – GWEIT e bike comes equipped with a 48V 20Ah removable battery that can be fully charged in just 6 hours, providing a range of up to 65 miles (in assist mode). Depending on weight, this e-bike offers a range of up to 45 miles in throttle mode and 55-65 miles in assist mode, making long-distance riding a breeze. The removable battery is secure and theft-proof, allowing you to charge with peace of mind whether at home or outdoors.
Comfortable Riding Experience – This fat tire electric dirt bike features a front and rear suspension system (dual suspension with a large front fork + seat shock absorption) that absorbs most bumps and vibrations during riding, providing a more comfortable riding experience and reducing fatigue. The 20-inch x 4-inch puncture-resistant snow tires offer enhanced grip, ensuring vehicle stability and easily handling various challenges.
Safety First – This adult electric bicycle features a high-brightness headlight that significantly improves visibility while riding, ensuring clear visibility even at night. Front and rear mechanical disc brakes are designed to provide controlled braking performance under normal riding conditions. Riders must check and adjust the braking system before their first ride and before each subsequent ride.
NFC Unlock – Say Goodbye to Keys! Simply tap your NFC card to unlock your e-bike instantly (in 1 second!) – Tap. Go. Beat traffic.
Smart LCD Display – The electric bicycle’s LCD display clearly shows your speed, mileage, battery level, and riding mode, allowing you to keep track of information and plan your riding route at any time.
80% Pre-assembled, Worry-Free Shopping – 80% of the work is already done, packed in a sturdy case (with a professional-grade tool kit). ASKGO offers a 12-month warranty and worry-free customer service, letting you hit the road with confidence instead of being stuck in your garage. Note: Please check that all parts of the e-bike are tightened before riding. Users under the age of 16 should be accompanied by an adult when using the e-bike.