Electric Bike for Adults, 1500W Peak Brushless Motor E Bike 20MPH(Unlock 35MPH) 30/60 Miles with 48V 18.9Ah Removable Battery 20″x4″ Fat Tire Electric Bike with 7-Speed

Price: $453.00
(as of Feb 10, 2026 12:12:53 UTC – Details)

From the brand

At Kvaileqx, we craft high-quality, affordable e-bikes to make your commute greener and your adventures easier.

For your peace of mind: UL2849 certified and thoroughly trustworthy.

For every journey, city or trail, our bikes help you go farther and find more joy—smoothly, reliably, and together.

Kvaileqx

Gravel? Bring it on.

Kvaileqx

Go deep. Ride wild.

Kvaileqx

See the night. Ride with confidence.

Kvaileqx

Ride together. Explore as one.

Kvaileqx

Reimagining mobility: safe, simple, accessible.

Experience the Full Force of 1500W Peak Power: Designed to reach speeds of up to 35 MPH, this advanced adult electric bike takes on 30° inclines with ease. Its high-torque motor provides exceptional power, surpassing standard 500W and 700W e-bikes—perfect for riders who prioritize performance. Note: For safety, the maximum speed is factory-set at 20 MPH, but can be unlocked to 35 MPH by following our step-by-step online tutorial.
Three Adaptive Riding Modes for Every Journey: Built on a durable retro-style frame, this adult electric bike features three intelligent modes—Full Electric, Assist, and Traditional Pedal—paired with a 7-speed transmission system. Whether navigating urban roads or tackling challenging inclines, it delivers reliable performance with a load capacity of 330 lbs. Ideal for riders who value versatility, control, and the freedom to explore.
Harness Long-Range Performance: Powered by a high-capacity 48V 18.9Ah removable battery, this electric bike for adults achieves an impressive 60-mile range in eco mode. Recharge fully in only 5–6 hours, with the convenience of easy battery removal for charging or replacement. Engineered for extended commutes and lasting adventures, it delivers dependable endurance ride after ride.
Shimano 7-Speed & Front/Rear Shock Absorption: Designed for rugged terrain, this adult electric dirt bike is equipped with a high-strength front and rear suspension system that effectively absorbs impacts and enhances riding control. The precision Shimano 7-speed gear system ensures smooth and reliable shifting, delivering both comfort and confident handling on any adventure.
With rugged 20” x 4” puncture-resistant fat tires, this electric bike masters diverse surfaces — from pavement and trails to sand and snow. A versatile off-road electric bike designed for adults, it supports urban commutes, city exploration, and adventurous terrain, becoming your ultimate all-terrain companion for any journey.
Monitor Your Ride with an Intelligent LCD Display: Track speed, battery life, pedal assist level, and more through a clear, user-friendly screen. Stay informed about your e-bike’s real-time performance and enjoy a connected, data-driven journey designed for the modern rider.
Experience stress-free setup and reliable support: Your adult e-bike arrives 90% pre-assembled, with an intuitive video guide to help you complete installation quickly. Enjoy peace of mind with a 12-month parts warranty and 24 hours responsive customer care, ensuring assistance is available when you need it.