Skip to product information
1 of 9

Electric Bike for Adults 20" Fat Tire 28MPH 90 Mile Range

Regular price
$633.00
Regular price
$951.00
Sale price
$633.00

    2-7 Day Free Delivery

    We currently offer free shipping & duties to all U.S. states, excluding Hawaii, Alaska, and Puerto Rico.

    In-stock orders are generally shipped within 2 business days, unless otherwise noted on the product page. Once shipped, orders typically arrive within 2–7 business days( We CAN NOT ship to PO BOXES or APO.) 

    In rare cases where an order cannot be shipped within 5 business days, we will notify you promptly.

    14-day Easy Return

    We offer a 14-day return window, allowing you to request a return within 14 days after receiving your order.
    For more details, please visit our Refund Policy.

    12-month Warranty

    All scooters/bikes come with a 1-year manufacturer's warranty for the original owner, covering manufacturing defects. 

    This warranty does not cover damage caused by accidents, water exposure, or misuse.

    For full details, please visit our Warranty Page

    Customer Support

    We're happy to help! If you have any questions about our products or services, please reach out to us at:

    Email: rooder@ronzlla.com

    Dominate Every Terrain: The 1500W Fat Tire Electric Dirt Bike

    Unleash a new era of riding. This powerhouse e-bike seamlessly merges thrilling performance with all-terrain capability, transforming your daily commute into an adventure and every trail into a conquest.

    ⚡ Explosive Power & Smart Control
    Experience instant acceleration with the peak 1500W brushless motor, propelling you to speeds up to 28 MPH and effortlessly climbing steep hills. The intelligent dual-sensor system ensures a responsive and natural power boost that perfectly syncs with your pedaling for intuitive control.

    🔋 Extreme Range, Unmatched Convenience
    Go the distance. The high-capacity removable 48V 18Ah lithium battery delivers up to 90 miles of range per charge, eliminating range anxiety. Easily detach and recharge anywhere, empowering your longest commutes and wildest weekend explorations.

    🛞 All-Weather, All-Surface Mastery
    Conquer any landscape with confidence. The massive 20" x 4.0" fat tires and deep treads provide supreme stability on sand, snow, mud, and gravel. Combined with the front suspension fork, this setup glides over bumps and obstacles for a smooth, controlled ride over any terrain.

    📊 Your Smart Ride Dashboard
    Command every journey with the vibrant 5.4-inch smart color display. This weather-resistant screen clearly shows speed, battery, mode, and more. Customize settings on the intuitive, anti-glare interface, day or night, in almost any climate.

    ⚙️ Complete Riding Command
    Harness ultimate efficiency with the 7-speed gearing system, offering perfect cadence for any incline or sprint. Paired with selectable pedal-assist levels, you have total command over your speed, power output, and battery conservation.

    🔧 Rugged Design, Built to Last
    Crafted with a heavy-duty steel frame and classic motorcycle styling, this e-bike supports up to 330 lbs and is built for the long haul. Integrated safety features—including a bright LED headlightdisc brakes, and reflective strips—ensure you ride with confidence and visibility.

    🛡️ Backed by Real Support
    Ride with peace of mind. Your investment is protected by a 1-year comprehensive warranty, backed by 24/7 customer support and a reliable network for parts and service. We’re committed to keeping your journey uninterrupted.


    Ready for Total Freedom? Click ‘Add to Cart’ now and transform how you move, explore, and conquer.

    Fat Tire Electric Bike BK20 Review Video