Introduction
Welcome to your Umatoll B402 Balance Bike manual. This bike is specifically designed for children aged 12-24 months, supporting a maximum load of 25 KG. It serves as an excellent tool to help young children develop essential balance, coordination, and confidence before transitioning to a pedal bike.
Safety Guidelines
Your child's safety is paramount. Please adhere to the following guidelines:
- The balance bike features a 135° steering limit to prevent overturning, enhancing stability and safety for your child.
- The maximum load capacity for this balance bike is 25 KG. Do not exceed this weight limit.
- Always supervise children during use of the balance bike.
- Ensure all components are securely assembled and fastened before each use.
- Avoid using the balance bike on uneven, sloped, or slippery surfaces.
- This product is intended for recreational use and is not suitable for use in traffic.

Package Contents
Please verify that all the following components are included in your package:
- Balance Bike Main Frame
- Handlebar
- Adjustable Seat
- Front Wheel Assembly
- Rear Wheel Assembly
- Small Removable Basket
- Instruction Manual

Assembly Guide
The Umatoll B402 Balance Bike is designed for quick, tool-free assembly, typically taking 2-3 minutes. Follow these steps:
- Attach Front Wheel Assembly: Align the front wheel assembly with the main frame. Push firmly until you hear a distinct click, indicating it is securely locked into place. Ensure the internal button engages with the corresponding hole.
- Attach Rear Wheel Assembly: Similarly, align the rear wheel assembly with the main frame. Push firmly until it clicks securely into place, ensuring proper engagement.
- Insert Handlebar: Slide the handlebar into the designated slot on the front wheel assembly until it is fully seated.
- Attach Seat: Slide the seat onto the frame. Ensure it is inserted into the track and you hear a click, confirming it is securely fastened.
- Attach Basket: Clip the small removable basket onto the front of the handlebar post.

Operating Instructions
Seat Adjustment
The seat can be adjusted to 3 different positions to comfortably accommodate your child as they grow. To adjust, locate the button underneath the seat. Press and hold the button, then slide the seat forward or backward to the desired position. Release the button and ensure you hear a "click" to confirm the seat is securely locked.
Riding the Balance Bike
Encourage your child to sit on the seat and push off the ground with their feet. This action helps them learn to glide and balance naturally. The lightweight design (1.5 KG) makes it easy for toddlers to maneuver, and the silent EVA wheels are suitable for both indoor and outdoor use without damaging floors. The removable basket provides a convenient place for your child to carry small toys.


Care and Maintenance
Proper care will ensure the longevity and safe operation of your Umatoll B402 Balance Bike:
- Cleaning: Wipe the bike with a damp cloth and mild soap. Avoid using harsh chemicals or abrasive cleaners that could damage the finish.
- Regular Inspection: Periodically check all connections, including the wheels, handlebar, and seat, to ensure they remain secure and properly fastened.
- Storage: Store the balance bike in a dry place, away from direct sunlight and extreme temperatures, to prevent material degradation.
- Wheels: The EVA wheels are designed to be silent and wear-resistant, requiring minimal maintenance. No inflation is needed.
Troubleshooting
If you encounter any issues, please refer to these common troubleshooting tips:
Bike feels unstable:
- Ensure all assembly points (front and rear wheel assemblies) have clicked securely into place. Refer to the Assembly Guide.
- Verify that the seat is properly locked in its adjusted position.
Wheels not rolling smoothly:
- Check for any debris, hair, or obstructions caught in the wheel axles.
- Ensure the wheels are correctly installed and not loose.
Product Specifications
| Feature | Detail |
|---|---|
| Model Number | B402 |
| Brand | Umatoll |
| Age Range | 12-24 Months |
| Max Load Capacity | 25 Kilograms |
| Material (Frame) | Aluminium |
| Material (Wheels) | Ethylene-vinyl acetate (EVA) |
| Wheel Size | 15 Centimeters |
| Item Weight | 1.5 Kilograms |
| Special Features | Removable Basket, Portable, Adjustable Seat, 135° Steering Limit |
| Assembly | Tool-free |

Warranty and Customer Support
Umatoll products are manufactured with a commitment to quality, durability, and safety. For any questions, concerns, or to inquire about warranty claims, please contact Umatoll customer support through the retailer where the product was purchased. You may also visit the official Umatoll website for additional contact information and support resources. Please retain your proof of purchase for warranty purposes.