Introduction
Congratulations on your purchase of the TGL T4020 High-Tech Technical Motorcycle 1:5 Model Building Blocks set. This DIY creative toy allows you to construct a detailed 1:5 scale racing motorcycle model with 1809 pieces. Designed for enthusiasts aged 14 and above, this manual provides essential information for assembly, operation, maintenance, and troubleshooting to ensure an enjoyable building and playing experience.

Figure 1: Front view of the assembled TGL T4020 Motorcycle Model.
Safety Information
- WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- This product contains small parts and is not suitable for children under 3 years old due to choking hazards.
- Recommended age for assembly and play is 14+ years. Adult supervision is advised for younger users within the recommended age range.
- Do not eat or burn the building blocks.
- Keep packaging materials away from children to prevent suffocation.
Package Contents
Your TGL T4020 building block set includes the following:
- 1809 Pcs of small particle building blocks (ABS environmental protection plastic)
- 1 x Instruction Manual for assembly
Note: The product is typically shipped without its original box to reduce shipping volume. High-quality cartons are used for packaging instead.
Assembly Instructions
Follow the detailed step-by-step instructions provided in the included manual to assemble your TGL T4020 motorcycle model. Ensure all pieces are tightly assembled to prevent them from falling off.
- Unpack: Carefully open the packaging and lay out all the building block bags.
- Organize: Sort the blocks by color, size, or type as suggested in the manual to facilitate easier assembly.
- Follow Manual: Refer to the provided instruction manual and assemble the model step-by-step. Pay close attention to the diagrams and part numbers.
- Secure Connections: Ensure each block is firmly connected to the next. The blocks are designed for a tight fit.
- Verify: After completing each major section, double-check your work against the manual's illustrations.

Figure 2: Assembled model dimensions: Length 48.5 cm, Width 18.2 cm, Height 33.6 cm.

Figure 3: Key components of the TGL T4020 model.
Operating Instructions
Once assembled, your TGL T4020 motorcycle model is ready for display and interactive play. This model features several simulated mechanical elements:
- Simulated Shock Absorber: The model incorporates a simulated shock absorber mechanism for realistic movement.
- Six-Speed Passion Shift: Explore the intricate gear system designed to mimic a six-speed transmission.
- Movable Wheels: The rubber tires allow for smooth rolling motion.
- Foot Stand: Use the included brick-built foot stand to display your model securely.

Figure 4: Detail of the simulated shock absorber.

Figure 5: Detail of the six-speed passion shift mechanism.

Figure 6: The model displayed on its foot stand.
Care and Maintenance
- Cleaning: To clean the model, gently wipe it with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by immediate drying.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or solvents, as these can damage the plastic.
- Storage: Store the model in a cool, dry place away from direct sunlight to prevent discoloration or warping of the plastic.
- Handling: Handle the model with care to avoid accidental disassembly or damage to delicate parts.
Troubleshooting
- Missing Parts:
- If you find any missing parts after receiving the goods, please contact customer support immediately. We will arrange for the free reissuance of the missing components.
- Blocks Not Fitting Tightly:
- Ensure that you are using the correct blocks for each step as indicated in the instruction manual. Apply firm, even pressure when connecting blocks. If a block consistently does not fit, check for any manufacturing defects or debris in the connection points.
- Model Instability:
- Review the assembly steps, particularly those related to the frame and base. Ensure all connections are secure and that the model is placed on a flat, stable surface.
Specifications
| Product Item: | T4020 |
| Type: | Small particle building blocks (Compatible with Lego) |
| Material: | ABS environmental protection plastic |
| Number of Blocks: | 1809 Pcs |
| Recommended Age: | 14+ years, 18+ years |
| Gender: | Unisex |
| Dimensions (L x W x H): | 48.5 cm x 18.2 cm x 33.6 cm |
| Origin: | Mainland China |
| Certification: | CE |
| Certificate Number: | 20224020 |
| Electric: | No (No Battery) |
| Warning: | No Eat, No Burn |
User Tips
- Enhance Skills: Engaging with this building block set helps develop creativity, problem-solving skills, and fine motor coordination. Take your time and enjoy the process!
- Display Creatively: The finished model is a great display piece. Consider adding it to a collection or creating a dynamic scene.
Frequently Asked Questions (FAQ)
- Q: What are the benefits of playing with this toy?
- A: Playing with this toy helps develop creativity, problem-solving skills, and fine motor coordination.
- Q: Who can play with it?
- A: This toy is suitable for both genders and can be played by anyone aged 14 years and above.
- Q: Are there any specific category terms for this toy?
- A: Yes, it falls under the category of small building blocks that are compatible with Lego.
- Q: What's the material of this toy?
- A: It is made of ABS environmental protection plastic.
- Q: Where does it come from?
- A: This toy originates from Mainland China.
Warranty and Support
Missing Parts Policy: If you discover any missing parts upon receiving your building block set, please contact our customer support team immediately. We are committed to ensuring your satisfaction and will re-issue the missing components free of charge.
For any other inquiries, technical assistance, or support, please refer to the seller's contact information on the platform where you purchased this product.
