Carrera 20085219
Carrera 20085219 Digital 16 Guardrail Holders, 4 End, 2 Connecting Pieces User Manual
Model: 20085219
1. Product Overview
The Carrera 20085219 Guardrail Holder set is an essential accessory for your Carrera Digital 124, Digital 132, and Evolution racetracks. This set provides the necessary components to secure guardrails along your track, particularly on curves, enhancing both the realism and playability of your racing experience.
Guardrails help prevent race cars from deslotting or leaving the track during high-speed maneuvers, ensuring a smoother and more controlled race. This set is designed for easy integration with existing Carrera track systems.
2. Safety Information
WARNING:
- This product is not suitable for children under 36 months due to small parts which may present a choking hazard.
- Adult supervision is recommended during assembly and use.
3. What's in the Box
Your Carrera 20085219 Guardrail Holder set includes the following components:
- 16 x Guardrail Holders
- 4 x End Pieces
- 2 x Connecting Pieces

Figure 3.1: All components included in the Carrera 20085219 Guardrail Holder set. This image displays the 16 individual guardrail holders, 4 end pieces, and 2 connecting pieces, all in white plastic, laid out against a white background.
4. Setup and Installation
Follow these steps to properly install the guardrail holders and pieces on your Carrera racetrack:
- Identify Track Sections: Determine which sections of your track, particularly curves, would benefit from guardrail installation. Guardrails are especially useful on tight curves (e.g., Curve 1) to prevent cars from leaving the track.
- Attach Guardrail Holders: The guardrail holders are designed to clip onto the side of your Carrera track sections. Align the holder with the designated slots on the track piece and firmly press down until it clicks into place. Ensure the holder is securely fastened.
- Insert Guardrails: Once the holders are in place, carefully thread the guardrail material (sold separately) through the slots in the guardrail holders. For larger curves, this process may require careful manipulation to ensure the guardrail follows the curve smoothly without kinking.
- Use End Pieces: The 4 end pieces are used to provide a clean finish at the beginning and end of a guardrail section. Attach them to the first and last guardrail holders in a series.
- Utilize Connecting Pieces: The 2 connecting pieces are used to join two sections of guardrail together, allowing for longer continuous guardrail installations.
- Compatibility: These guardrail holders are compatible with Carrera Evolution, Digital 132, and Digital 124 track systems.

Figure 4.1: Carrera Evolution compatibility.

Figure 4.2: Carrera Digital 132 compatibility.

Figure 4.3: Carrera Digital 124 compatibility.
5. Operating Principles
The guardrail holders and associated pieces function as a passive safety system for your slot car track. Once installed, they provide a physical barrier that guides cars back onto the track if they begin to drift or deslot, especially in curves. This allows for more aggressive driving and reduces the frequency of cars completely leaving the track, enhancing the overall racing experience.
6. Maintenance
Proper maintenance ensures the longevity and performance of your guardrail components:
- Cleaning: Periodically wipe the plastic and metal components with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Regularly inspect the guardrail holders for any signs of damage, such as cracks or broken tabs. The small holding tongues in the middle of the holders can be fragile and may break off with excessive force or prolonged exposure to UV light.
- Storage: Store the components in a cool, dry place away from direct sunlight when not in use. Prolonged exposure to UV radiation can degrade the plastic material over time, making it brittle.
- Replacement: If any components are damaged, replace them to maintain optimal track safety and performance.
7. Troubleshooting
If you encounter issues with your guardrail holders, consider the following:
- Guardrails Not Staying in Place:
- Ensure the guardrail holders are firmly clipped onto the track sections.
- Verify that the guardrail material is correctly threaded through all the slots in the holders.
- Check for any broken tabs or holding tongues on the holders that might prevent a secure fit. Replace damaged holders.
- Difficulty Threading Guardrails on Curves:
- For larger or tighter curves, it can be challenging to thread the guardrail. Apply gentle, consistent pressure and work slowly along the curve.
- Ensure the guardrail material is flexible enough to conform to the curve without kinking.
- Premature Component Degradation:
- If components become brittle or break easily, it may be due to prolonged exposure to UV light or excessive force during handling. Store the product away from direct sunlight and handle with care during assembly and disassembly.
8. Specifications
| Attribute | Detail |
|---|---|
| Model Number | 20085219 |
| Product Dimensions | 5.91 x 1.57 x 4.72 inches (15 x 4 x 12 cm) |
| Item Weight | 5.3 ounces (150 grams) |
| Manufacturer | Carrera |
| Recommended Age | 10 years and up |
| Materials | Plastic and Metal |
| Compatibility | Carrera Evolution, Digital 132, Digital 124 Racetracks |
9. Warranty and Support
For specific warranty information regarding your Carrera product, please refer to the documentation included with your original purchase or visit the official Carrera website. If you require technical support or have questions about replacement parts, please contact Carrera customer service.
You can find more information and contact details on the official Carrera store page: Carrera Official Store.
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