SPEDWHEL Zero 10X / KUGOO G1 / SpeedDual
Foldable System for Zero 10X KUGOO G1 & SpeedDual Electric Scooter User Manual
Comprehensive guide for installation, operation, and maintenance of your scooter's folding mechanism.
Product Overview
This manual provides detailed instructions for the installation, operation, and maintenance of the foldable system designed for Zero 10X, KUGOO G1, and SpeedDual electric scooters. This system enhances the portability of your scooter by allowing for a secure and efficient folding mechanism.

Figure 1: Complete set of components for the foldable system, including the main folding block, bolts, and pins.
Package Contents
Before beginning installation, please verify that all components are present and undamaged. The package should contain the following items:
- Main Folding Block Assembly
- Speed Block / Non-Rotating Accessory
- Long Threaded Bolt (for main pivot)
- Short Pin (for locking mechanism)
- Four (4) Hex Head Bolts (for securing the speed block)
- Two (2) Small Black Screws
- One (1) Small Copper Bushing

Figure 2: All parts included in the foldable system kit, indicating compatibility with Speedual and Zero 10X models. A small image of a scooter is visible in the bottom left corner.
Setup and Installation
Installation of the foldable system requires basic mechanical aptitude and appropriate tools. It is recommended to perform this installation in a clean, well-lit area. Ensure the scooter is powered off and stable before beginning.
- Prepare the Scooter: If replacing an existing folding mechanism, carefully remove the old components. Clean the area where the new system will be installed.
- Install the Main Folding Block: Position the main folding block assembly onto the scooter's stem. Ensure proper alignment with the existing mounting points.
- Secure the Main Pivot: Insert the long threaded bolt through the designated hole in the main folding block and secure it. Tighten firmly but do not overtighten.
- Attach the Speed Block: Place the speed block (non-rotating accessory) onto the scooter's stem, aligning it with the main folding block. Use the four hex head bolts to secure it in place. Ensure it is flush and stable.
- Insert the Locking Pin: The short pin is used for the locking mechanism. Insert it into its designated slot to ensure the folding system can be securely locked in both folded and unfolded positions.
- Final Adjustments: After all components are installed, check for any looseness. Ensure the folding mechanism operates smoothly and locks securely. Adjust tightness of bolts as necessary.

Figure 3: Detailed view of the main folding block and the long threaded bolt, illustrating their connection point during assembly.
Operating Instructions
The foldable system is designed for ease of use, allowing quick transition between riding and storage modes.
Folding the Scooter:
- Ensure the scooter is powered off and on a stable surface.
- Locate the release mechanism on the folding system. This typically involves pulling a lever or pressing a button to disengage the lock.
- Carefully fold the scooter's stem downwards until it clicks into the folded position. Ensure the locking pin engages securely.
- Verify that the scooter is fully locked in the folded position before lifting or transporting.
Unfolding the Scooter:
- Place the scooter on a stable surface.
- Disengage the locking mechanism that holds the stem in the folded position.
- Carefully lift the scooter's stem upwards until it reaches the fully upright position.
- Ensure the folding system locks securely into place. A distinct click should be heard, and the stem should feel rigid.
- Before riding, always double-check that the folding mechanism is fully engaged and locked.
Maintenance
Regular maintenance ensures the longevity and safe operation of your folding system.
- Cleaning: Periodically clean the folding mechanism to remove dirt, dust, and debris. Use a damp cloth and mild detergent if necessary. Avoid harsh chemicals.
- Lubrication: Apply a small amount of silicone-based lubricant to the moving parts of the folding mechanism (pivot points, locking pin) every few months or as needed to ensure smooth operation. Do not over-lubricate.
- Inspection: Regularly inspect all bolts and screws for tightness. Over time, vibrations can cause them to loosen. Tighten any loose fasteners immediately. Check for any signs of wear, cracks, or damage to the components.
- Damage: If any part of the folding system appears damaged or worn, cease using the scooter immediately and replace the affected components. Do not attempt to ride a scooter with a compromised folding mechanism.
Troubleshooting
This section addresses common issues you might encounter with the folding system.
| Problem | Possible Cause | Solution |
|---|---|---|
| Folding mechanism is stiff or difficult to operate. | Lack of lubrication; accumulation of dirt/debris. | Clean the mechanism thoroughly and apply a suitable lubricant. |
| Folding mechanism does not lock securely. | Loose bolts; worn locking pin; incorrect installation. | Check and tighten all bolts. Inspect the locking pin for wear and replace if necessary. Re-check installation steps. |
| Unusual noises (creaking, grinding) during folding/unfolding. | Lack of lubrication; loose components; foreign objects. | Lubricate moving parts. Inspect for loose bolts and tighten. Remove any foreign objects. |
Specifications
Key dimensions and details of the foldable system components:

Figure 4: Detailed dimensions of the foldable system components, including the main pin, threaded bolt, speed block, and main folding block.
- Main Pin: Approximately 60mm length, 8mm diameter.
- Long Threaded Bolt: Approximately 65mm length, 9.88mm diameter (thread).
- Speed Block (Non-Rotating Accessory): Approximately 55mm outer diameter, 27.5mm inner diameter.
- Main Folding Block Assembly: Approximately 90mm total height, 44.2mm width at widest point.
- Brand: SPEDWHEL
- ASIN: B09KLJDF2G
- Compatibility: Zero 10X, KUGOO G1, SpeedDual Electric Scooters
Warranty and Support
Specific warranty terms and support contact information are typically provided by the retailer or manufacturer at the time of purchase. Please refer to your purchase documentation or the seller's website for details regarding warranty coverage, returns, and technical support.
For general inquiries or assistance with installation, it is recommended to contact the seller directly through the platform where the product was purchased.
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