1. Introduction
The XJD 5-in-1 Toddler Bike is designed to adapt to your child's developmental stages, transforming from a stable tricycle to a balance bike. This manual provides essential information for safe assembly, operation, and maintenance of the product. Recommended for children aged 12 months to 3 years.
2. Safety Information
- Always ensure adult supervision when the child is using the bike.
- A helmet should be worn at all times to prevent head injuries.
- Ensure all fasteners are securely tightened before each use.
- Do not use on public roads, near motor vehicles, or on steep inclines.
- Avoid using the bike near swimming pools or other bodies of water.
- Regularly inspect the bike for any damage or loose parts.
3. Package Contents
The XJD 5-in-1 Toddler Bike package includes the following components:
- Main bike frame with seat and handlebars
- Front wheel with pedals
- Rear wheel assembly
- Assembly tools (if applicable)
- Instruction Manual
4. Setup and Assembly
The XJD 5-in-1 Toddler Bike requires minimal assembly. Follow these steps to set up your bike:
- Install Handlebar: Align the handlebar with the front fork and push it down until it clicks into place. Ensure it is secure.
- Install Seat: Insert the seat post into the frame. Adjust the seat height as needed (refer to Section 6 for details) and tighten the fastening mechanism.
- Attach Pedals (Tricycle Mode): If using tricycle mode, attach the pedals to the front wheel. Ensure they are firmly in place.

5. Operating Modes
The XJD 5-in-1 Toddler Bike offers multiple configurations to support your child's development:

- Tricycle Mode: (Recommended for 12-24 months) Use with pedals attached and rear wheels splayed out for maximum stability.
- Pedalless Tricycle Mode: (Recommended for 12-24 months) Remove pedals and keep rear wheels splayed out. Child uses feet to propel.
- Little Two-Wheel Bike Mode: (Recommended for 2-3 years) Remove pedals and bring rear wheels closer together for increased balance challenge.
- Two-Wheel Balance Bike Mode: (Recommended for 2-3 years) Remove pedals and fully convert rear wheels to a single-wheel configuration.
- Balance Bike Mode: (Recommended for 2-3 years) Similar to Two-Wheel Balance Bike, focusing on balance without pedals.
Converting Rear Wheels:
To convert the rear wheels from tricycle to balance bike mode, locate the release mechanism on the rear axle. Press the button or pull the pin, then adjust the wheels inward until they are close together or form a single wheel, securing the pin back in place.
Removing/Storing Pedals:
The pedals can be easily removed by pressing the release button on the front wheel axle. The bike features convenient storage slots on the frame to keep the removed pedals secure when not in use.


6. Adjustments
Handlebar Adjustment:
The handlebar angle can be adjusted to suit your child's comfort and reach. Press the buttons on the side of the handlebar stem to rotate the handlebars between 35° and 90° positions.

Seat Height Adjustment:
The seat height is adjustable from 11.8 inches to 14.2 inches to accommodate your growing child. Loosen the screw beneath the seat, adjust to the desired height, and securely tighten the screw.

Steering Limit:
The bike features a 60° steering limit to prevent over-steering and enhance stability for young riders.

7. Maintenance
- Cleaning: Wipe the bike clean with a damp cloth and mild soap. Avoid harsh chemicals.
- Storage: Store the bike in a dry, cool place away from direct sunlight and extreme temperatures.
- Inspection: Periodically check all screws, bolts, and moving parts to ensure they are tight and functioning correctly.
- Wheels: The durable EVA wheels are suitable for various surfaces including lawn, board roads, and asphalt. Inspect them for wear and tear.

8. Troubleshooting
- Loose Parts: If any parts feel loose, re-tighten them using the appropriate tools.
- Difficulty Adjusting Modes: Ensure the release buttons/pins are fully engaged or disengaged when converting between modes. Do not force parts.
- Unstable Ride: Check that the seat and handlebars are securely fastened and that the rear wheels are correctly configured for the chosen mode.
9. Specifications
| Feature | Specification |
|---|---|
| Brand Name | XJD |
| Model Name | KF-T02 |
| Part Number | XJD-TR003 |
| Item Dimensions (LxWxH) | 25.98 x 17.7 x 19 inches |
| Item Weight | 6 Pounds |
| Max Load | 25 KG (approx. 55 lbs) |
| Material | PU Leather (seat), Carbon Steel (frame) |
| Recommended Ages | 12 Months - 3 Years |
| Adjustable Seat Height | 11.8 inches to 14.2 inches |
10. Warranty and Support
XJD is committed to providing high-quality products. If you encounter any issues or are not satisfied with your XJD 5-in-1 Toddler Bike, please contact our customer support for assistance. Refer to your purchase documentation for specific warranty details and contact information.
