Fully Laced 20" x 4" Rear Wheel Assembly (750W Bafang Fat Bike Motor)

Product Description:

Compatible with DJ Super Bike and DJ Super Bike Step Thru

If you hear grinding, feel excessive vibration from your rear hub, or your e-bike motor has stopped working completely, it’s time for a replacement.

This premium, factory-fresh Fully Laced Rear Wheel Assembly is the fastest and easiest way to get your electric bike back on the road. Packed with a powerful 750W Bafang motor, this complete kit eliminates the high cost, complexity, and downtime of manual wheel building. It arrives fully assembled, tensioned, and trued—simply transfer your existing components, install, and ride!

What is Included in This Purchase:

Unlike bare motor replacements, this is a complete pre-built wheel package. Your purchase includes:

• Bafang Rear Hub Motor: High-torque, reliable 48V 750W brushless geared motor core for effortless acceleration and hill climbing.

• Pre-Built Wheel & Rim: Professional, heavy-duty double-wall aluminum rim engineered to safely handle high-wattage power.

• Aluminum Alloy Wheel: Aluminum alloy integrated wheel.

• Tire & Tube: Comes equipped with a durable, long-lasting 20" x 4" urban/commuter tire and inner tube pre-installed on the wheel.

Why Choose a Pre-Built Wheel Assembly?

• Zero Technical Hassle: Eliminates the need for specialized spoke-lacing tools or wheel-truing stands. It is a true drop-in replacement.

• Factory Precision: Spoke tension is precision-calibrated to handle the high rotational torque of a 750W drive system, preventing broken spokes and warping.

• All-in-One Convenience: Includes the wheel structure, the motor, and the tire assembly together, saving you time and money sourcing separate compatible parts.

Purchase Includes:

• Motor: Bafang High-Torque Brushless Geared Rear Hub Motor 48V 750W (Nominal) / 1000W+ (Peak)

• Wheel/Tire Size: 20" x 4"

• Rim: Heavy-Duty Double-Wall Aluminum Alloy

• Brake Rotors: Standard 6-Hole Disc Brake Rotors

• Power Connector: Standard Waterproof Quick-Disconnect Pin Connector