User-friendly design: This 28-inch electric bike features a low-step frame design so you can easily touch the ground with your feet. The ergonomically curved handlebar, adjustable seat and handlebar height ensure more comfort while riding. Additionally, 28-inch tires can achieve better speed at the same cadence as smaller tires.

Powerful Performance: Equipped with a 250W brushless rear hub motor and a removable 36V 15Ah lithium-ion battery, this electric bike provides you with powerful power, it can easily overcome all obstacles and slopes up to 25 degrees, with a top speed up to 25km/h. The maximum range is 45 to 100 kilometers (depending on driving style, weight, road conditions, wind strength, etc.).

Excellent quality and service: BK31 electric bike is made of high quality carbon steel, strong and durable. And equipped with IP54 waterproof rating, it is not afraid of wind and rain and is a faithful companion in your outdoor adventure trip! We are committed to providing unparalleled customer service and a 100% satisfaction guarantee to make your shopping worry-free!

2 riding modes + 7 speeds: This electric bike has two riding modes and 7 speeds, you can switch between different riding modes according to your preferences and road conditions, and just press Assistance is easily available at the press of a button, giving you more flexibility to enjoy your ride.

Safe Driving Protection: The multi-function LCD screen displays the vehicle's speed, mileage, gear and battery level. Equipped with front and rear double disc brakes, the braking distance is shorter. Safety LED headlights and horn ensure safer driving. The front and rear reflective strips ensure that the vehicle can see you from the front and rear in the dark, ensuring your driving safety!

Easy to assemble: COLORWAY electric bikes are 85% pre-assembled. We also provide assembly tools, locks and pumps as well as detailed assembly instructions. If you have any questions during installation and use, please feel free to contact us.