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Electric Mountain Bike for Adults, 28MPH for Commuting & Adventure

$998.00
$1,299.00
$998.00
Color — Yellow
  • Hurry, only 20 items left in stock!

2-7 day Delivery

We currently offer free shipping 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

Powerful 28MPH E-Bike for Adults: Conquer City & Trail

Unleash adventure with the RONZLLA All-Terrain E-Bike. Perfect for adult commuters and trail explorers, it combines a robust 1500W motor (28 MPH top speed) with a long-range 48V battery (up to 60 miles). Conquer any path—sand, snow, or city streets—on 20"x4" fat tires with full suspension, all on a lightweight, ultra-strong aluminum frame that supports up to 330 lbs.

Key Features:

  • High Power & Speed: 1000W (1500W peak) motor for 28 MPH speeds & easy hill climbs.

  • Long-Lasting & Removable: 48V 18Ah battery for up to 60 miles. Removable for easy charging.

  • All-Terrain Ready: 20"x4" fat tires & full suspension for sand, snow, mud & rocky trails.

  • Light & Strong: Aircraft-grade aluminum frame is 67% lighter & 3x stronger than steel.

  • Full Control: 7-speed gearing, pedal-assist/throttle modes, smart LCD display, and hydraulic disc brakes.

  • Safe & Visible: Integrated LED headlight, taillight, and reflective strips.

  • Warranty: Backed by a 1-year warranty on key components.

Specs:

  • Motor: 1000W (1500W Peak)

  • Max Speed: 28 MPH

  • Battery: 48V 18Ah Removable

  • Range: Up to 60 miles

  • Frame: Aircraft Aluminum

  • Max Load: 330 lbs

  • Tires: 20" x 4.0" Fat Tires

  • Brakes: Hydraulic Disc

  • Warranty: 1-Year

Ideal For: Adults & teens (13+), commuters, off-road enthusiasts, and gift-givers seeking a unique, high-performance e-bike for daily adventures.

Ready for Any Adventure. Add to Cart Now!

Electric Mountain Bike for Adults Review Video

off road electric bike ft-03 unboxing

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Testimonials

Bought this for my son and I steal it all the time! Very sturdy and powerful. The long battery life is a huge plus for us.

Maya Rodriguez (San Francisco, CA)

This scooter is a monster! The dual motors have insane power and the range is no joke. Handles my weight easily. Worth every penny!

Jameson Carter (Boston, MA)

Incredible speed and torque. The seat is super comfortable for long rides. Folds up nicely for storage. Highly recommend this beast!

Madison O'Connor (Chicago, IL)

Saves me so much on gas! The range is accurate for my 40-mile commute. Handles bumps well and the folding design is a lifesaver.

Alexander Rossi (New York, NY)

Finally a scooter that holds my weight! The power is amazing and it feels very stable even at top speed. Built like a tank.

Ryan Mitchell (Los Angeles, CA)