Electric Bike 24"25Mph Speed & 400W Motor Peak 748W Motor,40 Miles Range 36V10Ah Removable Battery,21-Speed & Dual Suspension, Adult Teen Ebike Electric Mountain Bike

【Removable Built-in Battery with Smart BMS】The Aairsk GT300 electric mountain bike is equipped with a 360Wh removable battery featuring a smart Battery Management System (BMS) for added safety and reliability. It supports dual charging methods and reaches a full charge in just 5–6 hours. Enjoy up to 40 miles of range per charge in pedal assist mode, making it ideal for daily or weekend rides. 【Efficient 400W Motor for Everyday Riding】The Aairsk GT300 features a 400W motor that delivers stable power for casual rides. With peak output up to 540W, it handles city streets and light hills with ease. Enjoy reliable performance at speeds up to 25 mph, ideal for daily and weekend adventures. 【7-Speed Gear System and Riding Modes】Switch between throttle-only, pedal assist, and regular bike mode based on your needs. The 7-speed Shimano derailleur helps you adapt to different terrains, whether you’re cruising on flat roads or tackling gentle inclines. 【Dual Disc Brakes and Front Suspension Fork】With front and rear mechanical disc brakes, the GT300 delivers responsive stopping power even at higher speeds. The front suspension fork helps absorb road bumps, offering smoother and safer rides in urban and light off-road conditions. 【24"x1.95" inch tires & Front Suspension】The 24inch ebikes suits most teen and adult, and is equipped with a lockable front suspension to absorb bumps or impacts encountered on the road. The dual disc brakes provide precise and instant braking for a safe and smooth ride. 【Thoughtful Customer Service】This Electric Dirt Bike for Adults comes 85% pre-assembled. We provide the installation tutorial video, manual and tools to help you assemble. Each Electric Bike comes with 1-year all-inclusive warranty service. We provide professional technical guidance, if you have any questions, please feel free to contact us and we will reply you in 24hrs. (Tip: Pls reserve the original package for some time in case for any issues of Ebike return.)