FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph
FREEBOY J03 Electric Scooter – 350W Motor, 19 mph

FREEBOY J03 Ultra-Lightweight Smart Electric Scooter | 350W Motor, 36V 10.4Ah Battery

Regular price $229.00 Sale price$209.00 Save $20.00
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FREEBOY J03 Smart Lightweight Urban Commuter Scooter

🪶 Featherlight 27.6 lbs Framework | 📱 Companion Smart App Sync | 🔋 36V 10.4Ah Long-Life Battery | 🛡️ 8.5" Explosion-Proof Tires
FREEBOY J03 Smart Electric Scooter Dynamic Profile

Featherlight Portability & Easy Transport

Weighing a mere 27.6 lbs, the J03 is the perfect compact solution for city riders and quick neighborhood travel. Its minimalist, agile composition allows you to lift, carry, and maneuver it seamlessly through subway stairs, crowded bus transfers, or office lobbies without breaking a sweat.

Featherlight 27.6 lbs Compact Portability Build

Intelligent App Integration & Command

Stay digitally synced with your vehicle status in real time. Seamlessly connect to the official companion app to monitor active speed metrics, review battery cell levels, modify tracking modes, lock down your vehicle frame against theft, and trace mileage statistics on the go.

Smart App Bluetooth Telemetry Controls

Adjustable Multi-Gear Riding Profiles

Optimize your output and efficiency smoothly. Cycle through distinct riding modes designed to balance your battery duration against performance speed preferences, whether navigating technical sidewalks or cruising down open streets.

Handlebar Interface and Speed Mode Selector

350W Efficiency Motor Hits 19 MPH Top Speed

Zip cleanly past urban gridlocks and busy crosswalks. The efficient 350W brushless motor hub provides snappy acceleration curves to reach a fast, safe 19 MPH top speed, making short work of daily neighborhood errands or university campus commutes.

350W High Efficiency Brushless Hub Motor Output

Impressive 22-Mile Range with 36V Lithium Battery

Banish range anxiety from your daily schedule. Powered by a high-density 36V 10.4Ah lithium-ion battery array, the J03 yields up to a massive 22 miles of traveling range on a single charge, supporting several days of short trips without constant wall-plug delays.

36V 10.4Ah High Capacity Lithium Battery Core

8.5” Explosion-Proof Honeycomb Tires

Never deal with messy flats, nails, or tire pumps again. Heavy-duty 8.5-inch honeycomb tires offer complete explosion-proof flat resistance, leveraging a robust tread tracking design to afford stable, safe traction grip over various road textures.

8.5-Inch Flat Free Explosion Proof Honeycomb Tires

Quick & Easy 3-Second Folding Action

Collapse your frame within moments for rapid storage. The streamlined architectural lock collapses the scooter down in just 3 seconds flat, yielding a highly compact profile that stows neatly into car trunks, under desks, or within compact studio apartment closets.

3-Second Compact Hinge Folding Lock Mechanism

Responsive Dual Electronic & Disc Braking

Command elite stopping authority during fast-paced rides. Uniting a front responsive **electronic E-brake** with a heavy-duty **rear mechanical disc brake assembly**, enjoy smooth, progressive deceleration lines and high safety oversight under wet rain or dry asphalt conditions.

Front E-Brake and Rear Mechanical Disc Brake Setup

J03 Technical Specification Matrix

Model Nomenclature: FREEBOY J03 Motor Power Output: 350W High-Efficiency Hub Drive Battery Configuration: Lithium-ion 36V 10.4Ah Array Top Velocity Profile: Up to 19 MPH (30 KM/H Urban Velocity) Cruising Range Capacity: Up to 22 Miles per Charge Cycle Tire Sizing Footprint: 8.5" Flat-Free Honeycomb Tires Braking System Setup: Front E-Brake & Rear Mechanical Disc Brake Waterproof Vetting: IPX5 Weatherproof Enclosure Protection Net Physical Weight: Ultra-Lightweight 27.6 lbs Frame Max Payload Threshold: Supports up to 264.6 lbs / 120 kg
Ebikesz Platform Guarantees
🏅 11 Years of Elite Industry Expertise (Since 2015) 🛡️ UL / CE / FCC / RoHS Certified Compliance Safeguards ✈️ Fast & Free Shipping Freight Lines (2–7 Days Express) 🔧 1-Year Comprehensive Merchant Warranty Coverage 💬 Reliable 24/7 Professional Technical Support Standing By
Frequently Asked Questions
What is the top speed profile of the FREEBOY J03?

The J03 hits an efficient, street-safe max speed up to 19 MPH, making it ideal for swift neighborhood commutes and city travel.

What real-world mileage can I expect from the battery?

Backed by its high-density 10.4Ah lithium-ion core, it comfortably charts a 22-mile travel spectrum on a single full charge cycle.

Is the J03 scooter flat-proof?

Yes, the 8.5" tires feature a solid honeycomb design that eliminates standard inner tubes entirely, rendering them 100% flat-free and explosion-proof.

📥 Official PDF Document Manual Repository: Download Official J03 User Manual (PDF)
Require technical setup support? Contact Ebikesz at support@ebikesz.com
The Pinnacle of Lightweight Smart Urban Travel: The FREEBOY J03 masterfully answers the call for a nimble, stress-free micro-mobility solution by matching a lightweight 27.6 lbs build with smart app settings, a reliable 350W hub motor, and flat-free honeycomb tires. Certified, portable, and remarkably efficient, it represents a standout urban asset on ebikesz.

Commute Smarter. Fold and Go with the J03.
support@ebikesz.com

As soon as you place your order, you'll receive an "Order Confirmation" email with details about your order.

After we receive your order, we'll start processing it immediately. We process the majority of our customers' orders within 12 hours. We want you to receive your item(s) as soon as possible!

After your order is processed, it usually takes between 4-8 working days for it to be shipped. You will receive a "Shipment Confirmation" email with tracking info as soon as your order is dispatched to you.

WE WORK WITH

Carriers

IMPORTANT: You must be present to sign for your order when it arrives. All of our e-bikes are shipped with "Signature Required" to make sure they arrive safely. After you receive your tracking information, you can know exactly when your order is going to arrive so you can make proper arrangements.

How Much Does Shipping Cost?

Shipping is FREE on all of our products. No minimums required.

How Long Does It Take To Ship My Order?

As soon as we receive your order, we'll start processing it immediately. Your order will be dispatched to you in 2-10 working days.

How Long Would It Take To Receive My Order?

After your order is shipped, it will take between 7-50 working days for you to receive your items depending on your location.

How Do I Track My Shipment?

As soon as your order is shipped, we'll send you an email containing your tracking number. You can use it to track exactly where your order is.

Which Courier Will Deliver My Order?

We work with different shipping providers to ensure the fastest shipping times for you. Some of them are: UPS, FedEx, DHL, USPS as well as other premium couriers.

Do You Ship Internationally?

Yes, we have warehouses in China, Europe, and North America.

Should I Be Present To Receive My Order?

All of our e-bikes are shipped with "Signature Required". This is to ensure your e-bike gets to you safely. You can make arrangements accordingly based on the date on your expected delivery tracking info.

Shipping Time:

The shipping time in different areas as below:

Country Delivery time Tax Warehouse
EU Country 7-50 days no tax China or EU warehouse
USA 7-50 days no tax China or US warehouse
Canada 7-40 days no tax China or CA warehouse
Asia Region 5-10 days no taxes China
UK 7-40 days no taxes China or UK warehouse
Australia 5-50 days no taxes China or AU warehouse

*Shipping info will be updated based on logistics conditions.

The specific warranty covering your EBIKESZ bicycle is governed by the laws of the country in which it was purchased and applies only to bicycles purchased directly from EBIKESZ.

If you believe you have a warranty claim after reviewing our policy, please contact our support team:

📧 Email: support@ebikesz.com
💬 WhatsApp: +852 54423366

📅 14-Day Money Back

For 14 days after purchase, return your Undamaged & Unused EBIKESZ product for a full refund.

🛡️ 2-Year Warranty

We offer an all-inclusive 2-year warranty for the original owner against all manufacturing defects.

What if my bike was stolen?

Please note that stolen bikes are not covered by this warranty. We strongly recommend investing in a high-quality lock to protect your EBIKESZ when not in use.

Replacement Procedures

1. Claims Submission

All warranty claims must be submitted to support@ebikesz.com. Required documentation includes:

  • Proof of purchase
  • Clear photos or videos of the damaged/defective product

EBIKESZ will not replace any parts without visual evidence. Valid claims will be processed within our standard warranty timeline.

2. Shipping Damage

If an item arrives damaged, please notify us within 7 days of receipt. Photo/video proof is required.
Note: Shipping damage claims will not be accepted after the 7-day window. Free accessories are excluded from cosmetic scratch compensation during transport.

Component Coverage

🚲 Frame: Covered for 2 years. Warranty covers the replacement frame only; labor charges for part changeovers are not included.

🔋 Battery: Covered by a 2-year prorated warranty.

  • Year 1: Defective batteries are repaired or replaced at no cost.
  • Year 2: A prorated credit based on months of service will be applied toward the purchase of a new battery.

Exclusions (Not Covered)

  • Ordinary wear and tear (Brake pads, tires, chains, etc.)
  • Damage from accidents, abuse, or stunt riding
  • Improper assembly or maintenance
  • Use of unapproved accessories or batteries
  • Cosmetic damage (scratches, paint fade)
  • Modifications (drilling, welding)
  • Exposure to extreme weather or flooding
  • Products with removed/altered serial numbers

How to make a claim?

Contact us immediately via Email: support@ebikesz.com or WhatsApp: +852 54423366


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