VoltRider A03 Off-Road Electric Bike 750W with 20" Fat Tires
Powerful 750W Rear Hub Motor
Climb hills and cover long distances with ease. The high-torque 750W brushless rear hub motor delivers smooth acceleration and reaches speeds up to 28 MPH with pedal assist, making your daily ride faster and more enjoyable.
Long-Range Integrated Battery
Ride farther with a 48V 13Ah lithium-ion battery seamlessly integrated into the frame for a sleek and secure design. Enjoy up to 60 km of range per charge, with a recharge time of just over 3 hours.
Smooth 7-Speed Gear Shifting
Shift effortlessly with the 7-speed thumb shifter. Whether you're riding uphill or cruising on flat roads, gear changes stay smooth and responsive.
Reliable Dual Disc Brakes
Front and rear mechanical disc brakes offer consistent stopping power in all conditions—wet, dry, or off-road.
Smart LCD Display
Track your ride in real time. View speed, battery level, distance traveled, and pedal-assist level at a glance.
Built for Daily Commuting
Enjoy an adjustable seat, ergonomic riding posture, and a bright LED headlight—ideal for early morning or night rides.
3 Riding Modes
Customize your ride: choose between full electric, pedal-assist, or manual pedaling depending on your energy and terrain.
Top speed limited to 28 MPH for street use (Class 3 compliant). Higher speeds may be possible in off-road or unlocked mode for private property use only. Riders are responsible for local compliance.
| Specification | Details |
|---|---|
| Type | Road Bike, Mountain Bike, City Bike, E-Bike |
| Motor | 750W Brushless Rear Hub Motor |
| Power Supply | Rechargeable Lithium Battery (Wall Plug) |
| Battery Capacity | 48V 13Ah Integrated Lithium-Ion |
| Charging Time | Approx. 3–4 Hours |
| Range per Charge | Over 60 km (varies by riding mode and terrain) |
| Top Speed | Up to 28 MPH with Pedal Assist (Class 3 Compliant) |
| Torque | 60–70 Nm |
| Frame Material | Steel |
| Wheel Size | 20" |
| Tires | Urban/Trail Hybrid Tires |
| Gears | 7-Speed (Thumb Shifter) |
| Braking System | Front and Rear Mechanical Disc Brakes |
| Display | LCD Display (Speed, Battery, Distance, Mode) |
| Special Features | Headlight, Adjustable Seat, Lightweight Frame |
| Riding Modes | Full Electric, Pedal-Assist, Manual Pedal |
| Product Size | 161.5 × 31.5 × 73 cm |
| Gross Weight | Approx. 38.5 kg (85 lbs) |
Safety Information
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This electric bike is intended for use in accordance with local laws and regulations. Riders must ensure compliance with all applicable rules regarding speed limits, age restrictions, and use areas.
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Always wear a helmet and proper safety gear when operating the e-bike.
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Use pedal-assist and speed modes responsibly, staying within legal speed limits on public roads.
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Do not modify the e-bike’s motor, speed settings, or safety features, as this may violate laws and void warranties.
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Regularly inspect the e-bike, including brakes, tires, and battery connections, to maintain safe operation.
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Avoid riding in hazardous conditions unless your e-bike is rated for such use.
Warranty
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Our e-bikes come with a 12-month limited warranty covering defects in materials and workmanship under normal and intended use.
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This warranty does not cover damage caused by misuse, accidents, improper maintenance, unauthorized modifications, or normal wear and tear.
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Battery warranty coverage may differ; please consult product-specific documentation.
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Warranty service requires valid proof of purchase and product serial number.
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We reserve the right to repair, replace, or refund products at our discretion following warranty evaluation.
Features
FAQs
Do You Ship to My Zip Code, and What Does Shipping Cost?
Yes — we offer free shipping to all zip codes in the lower 48 U.S. states. No extra fees, no matter where you live.
How Long Does Delivery Take?
Most e-bikes ship out within 1–2 business days and arrive within 2–10 days depending on your location.
What Happens After I Place My Order?
Once your order is confirmed, we quickly process and prepare your bike for shipment. You'll receive tracking info as soon as it’s on the way, and your bike will arrive mostly assembled — just attach a few key components and ride.
How Fast Can These Bikes Go?
Depending on the model, our e-bikes range from commuter-friendly 20 MPH all the way up to 75 MPH on high-powered off-road models. Be sure to check the product listing for exact specs.
Still Have Questions?
We’re here to help. Whether you need help choosing the right bike, finishing assembly, or anything else — just reach out via chat or email and we’ll get back to you quickly.
