2026 NIU BQi FAT Tire 300 Step Over Black

Energize Your Off-road Adventures!

Built rugged so you don't have to be the BQi Fat Tire 300 will energize your off road adventures.

Big and Safe Battery with NIU's Energy Management System

At NIU, we don't just offer you a powerful 48V, 16AH, 768Wh battery that provides exceptional range - We prioritize your safety, too. The BQi Fat Tire 300 model comes equipped with our proprietary NIU ENERGY battery management system, a cutting-edge technology that offers 14 different types of protection. With this system, we've safely carried riders for over 10 billion kilometers. You can trust that your NIU scooter is not only efficient and reliable but also secure.

Powerful Output

Experience the power of our 750W drive unit. Designed to master diverse terrain, this brushless rear-hub system delivers an impressive 1000W peak output and 85Nm of torque. Reach a pure electric max speed of 25mph effortlessly. Whether commuting to work or exploring off-road trails, this drive system provides the strength to conquer any terrain, making it the ideal choice for your daily riding needs.

Smooth and Intuitive Torque Sensor

With advanced Torque Sensor technology, there is no need to get used to the bike's rhythm - the Fat Tire 300 will effortlessly match the power according to how hard you pedal. You'll feel one with your bike!

Iconic Halo Light

With the Daytime Running Halo light on, riders can see you from very far away. This form of passive safety feature goes a long way in ensuring your safety when riding your NIU. During the daytime, using a daylight running light reduces the accident rate by 12% and fatality rate from accidents by 26%!

Throttle

3 levels of pedal assist & Throttle on demand ensures the best balance of speed and comfort. You can enjoy riding or enjoy the effortless speed whenever you want.

Shimano 8 Speed

A gear for charging downhill, and a gear for climbing up with 6 more in between. The world-class Shimano ALTUS 8 Speed derailleur will let you smoothly shift across gears as the terrain changes under you.