RIDSTAR H20-ZD Folding Electric Bike – 1500W Peak Motor, 48V Battery & 20" Fat Tires
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Product Description
The RIDSTAR H20-ZD Folding Electric Bike is built for riders who want powerful performance, everyday convenience, and all-terrain capability in one compact package. Featuring a 1500W peak brushless motor, full suspension, and wide 20×4.0-inch fat tires, this folding e-bike is designed to tackle city streets, gravel paths, beaches, and light off-road trails with confidence.
Powered by a 48V lithium-ion battery, the H20-ZD offers a riding range of 19–37 miles (31–60 km) per charge and reaches speeds of up to 30 mph, making it an excellent choice for commuting, weekend adventures, and recreational riding. The battery fully charges in approximately 5 hours, so you're ready to ride again quickly.
The foldable aluminum frame allows for easy storage and transport, making it ideal for apartments, RVs, offices, or vehicle trunks. A 7-speed drivetrain provides smooth shifting across a variety of terrains, while the full front and rear suspension absorbs bumps for a more comfortable ride. Mechanical disc brakes deliver reliable stopping power in different riding conditions.
The bright M5 LCD display keeps important ride information within easy view, and the built-in 5V USB charging port lets you conveniently charge compatible mobile devices while you're on the go.
Key Features
- 1500W Peak Brushless Motor for powerful acceleration and hill-climbing performance.
- 48V Lithium-Ion Battery with an estimated range of 19–37 miles (31–60 km) per charge.
- Top Speed: Up to 30 mph (48 km/h).
- 20 × 4.0-inch Fat Tires provide excellent traction on pavement, sand, snow, gravel, and dirt trails.
- Foldable Frame for convenient storage and transportation.
- Full Suspension System with front and rear shock absorption for enhanced riding comfort.
- 7-Speed Drivetrain with thumb shifter for smooth and precise gear changes.
- Mechanical Disc Brakes deliver dependable stopping performance.
- M5 LCD Display shows speed, battery level, distance, and riding mode.
- Integrated 5V USB Charging Port for charging compatible mobile devices.
- Three Riding Modes: Pure Electric, Pedal Assist, and Traditional Pedaling.
- Adjustable Seat for a customized and comfortable riding position.
Perfect For
- Daily commuting
- Urban transportation
- Camping and RV travel
- Beach and park riding
- Recreational adventures
- Light off-road exploration
Safety Notice
Please read and follow the owner's manual before operating or charging this electric bicycle. Always use the supplied charger, charge the battery in a dry and well-ventilated area, and never leave the battery unattended while charging. Wear an approved helmet and appropriate protective gear, and always comply with applicable federal, state, and local laws regarding electric bicycle operation.
Warning: Lithium-ion batteries can present a fire risk if damaged, improperly charged, or misused. Follow all charging, storage, and maintenance instructions provided by the manufacturer to help ensure safe operation.

Powerful 1500 W Motor & Removable Battery: Our adult electric bike has a peak1500 W motor and a 48V15 Ah removable battery. It charges fully in 5-7 hours and reaches speeds up to 30 mph, perfect for commuting and city cruising.
Fat Tire & Full Suspension: The 20*4 inch fat tire electric bike provides stability and comfort on any terrain. The full suspension system with lockable and adjustable front and rear dual shock absorbers ensures a smooth ride.
Dual Disc Brakes & 7-Speed Gear: Reliable dual disc brakes offer quick and easy stopping power, ensuring your safety. The 7-speed gear shift system allows for easy speed and torque adjustment.
Long Riding Range & High Load Capacity: Our ebike offers three riding modes and can travel up to 30-50 km in pure electric mode. It has a high load capacity of 150kg, suitable for riders of all sizes.
Compact & Convenient Design: Made of high-quality aluminum alloy, the frame is sturdy, durable, and foldable for easy storage. It comes with a multi-function LCD, high-brightness front light, and is 90% pre-assembled for quick setup.

Electric bicycle*1
Battery *1
Multi-function tool*1
Charger*1
Pedal*1
Manual *1
Waterproof Fenders: Metal Fenders









Manufacturer's Limited Warranty
At Velozzo, we are committed to offering quality products backed by the manufacturer's warranty. This product includes a Manufacturer's Limited Warranty, which protects against defects in materials and workmanship under normal use and maintenance.
Warranty coverage is provided exclusively by the manufacturer and begins on the original date of purchase. The warranty applies only to the original purchaser and is non-transferable.
Velozzo is an authorized retailer and will gladly assist customers throughout the warranty claim process. Final decisions regarding warranty approval, repair, replacement, or reimbursement are made solely by the manufacturer in accordance with its warranty policy.
Warranty Coverage
Under normal use and proper maintenance, the following components are covered by the manufacturer's limited warranty.
Battery: 12 Months
Motor: 12 Months
Frame: 12 Months
Controller & Electronic Components: 6 Months
Wear Parts: 3 Months
Wear parts include, but are not limited to:
• Brake pads
• Tires
• Inner tubes
• Chains
• Grips
• Pedals
• Reflectors
• Cables
• Saddle
• Other consumable components
Wear parts are covered only against manufacturing defects during the applicable warranty period and are not covered for normal wear and tear.
Warranty Claim Process
If you believe your product has a defect covered under the Manufacturer's Limited Warranty, please follow these steps:
Step 1 – Contact Velozzo Customer Support
Contact our Customer Support team and provide the following:
• Your order number or proof of purchase.
• A detailed description of the issue.
• Clear photographs or videos showing the defect.
• The product's serial number (if applicable).
Step 2 – Warranty Review
Our Customer Support team will review the information provided and, if appropriate, submit the warranty claim to the manufacturer on your behalf.
The manufacturer may request additional information, photos, videos, or diagnostic details before making a warranty determination.
Step 3 – Manufacturer Evaluation
The manufacturer will evaluate the claim to determine whether the reported issue qualifies for coverage under the terms of its Limited Warranty.
Warranty approval, repair, replacement, or other remedies are determined solely by the manufacturer.
Step 4 – Resolution
If the warranty claim is approved, the manufacturer may, at its sole discretion:
• Repair the defective component.
• Replace the defective component.
• Supply replacement parts.
• Provide another remedy consistent with the manufacturer's warranty policy.
Resolution times may vary depending on product availability, replacement parts, shipping times, and manufacturer processing.
Important Information
• Proof of purchase is required for all warranty claims.
• Warranty claims must be submitted within the applicable warranty period.
• Customers may be required to provide additional documentation or cooperate with troubleshooting procedures requested by the manufacturer.
• Unauthorized repairs or modifications performed before receiving manufacturer authorization may void warranty coverage.
• Velozzo will assist customers throughout the warranty process; however, all warranty decisions are made solely by the manufacturer.