1. Introduction
The AXA Slim Steady LED Back Light is designed to enhance your bicycle's visibility and safety. Featuring a compact, flat design and integrated LED technology, this taillight includes a parking light function that keeps the light illuminated for a period after you stop, thanks to its capacitor. This manual provides essential information for proper installation, operation, and maintenance.
2. Safety Information
- Always ensure the light is securely mounted before riding.
- Regularly check the light's functionality, especially before night rides.
- Do not look directly into the LED light, as it may cause temporary vision impairment.
- Keep the light clean to maintain optimal visibility.
- This product is designed for bicycle use only.
3. Package Contents
Verify that all components are present:
- AXA Slim Steady LED Back Light (1 unit)
- Mounting hardware (screws, nuts, washers - typically included for standard rack mounting)
4. Installation
The AXA Slim Steady LED Back Light is designed for rear mounting on bicycle racks or fenders with 80 mm bolt spacing.
4.1 Mounting the Light
- Identify the mounting holes on your bicycle's rear rack or fender. The light requires two holes spaced 80 mm apart.
- Position the AXA Slim Steady LED Back Light against the mounting surface, aligning its bolt holes with those on your bicycle.
- Secure the light using the provided mounting hardware (screws, washers, and nuts). Ensure the screws are tightened firmly but do not overtighten to avoid damaging the light housing.

Figure 1: The AXA Slim Steady LED Back Light securely mounted on a bicycle's rear rack. This image shows the light's position and how it integrates with the bicycle's rear structure.
4.2 Electrical Connection
This taillight is typically powered by a bicycle dynamo. Connect the two wires from the taillight to the corresponding output terminals of your dynamo or dynamo-powered headlight. Ensure correct polarity if indicated by your dynamo system.

Figure 2: Rear view of the AXA Slim Steady LED Back Light, highlighting the transparent casing and the area where electrical connections are made. This view provides insight into the light's internal structure and connection points.
5. Operation
The AXA Slim Steady LED Back Light operates automatically when connected to a functioning dynamo system.
- Main Light Function: When the bicycle is in motion and the dynamo is generating power, the LED back light will illuminate, providing continuous rear visibility.
- Parking Light Function: The integrated capacitor stores energy while you are riding. When you stop (e.g., at a traffic light), the parking light function activates, keeping the LED illuminated for approximately 4 minutes. This ensures continued visibility even when stationary.

Figure 3: An angled view of the AXA Slim Steady LED Back Light, showcasing its slim profile and integrated reflector. This perspective highlights the overall design and compact nature of the light.
6. Maintenance
- Cleaning: Wipe the light's lens and housing with a soft, damp cloth to remove dirt and grime. Avoid abrasive cleaners or solvents.
- Inspection: Periodically check the mounting screws for tightness and ensure the electrical connections are secure.
- LED Longevity: The LED is designed for long-term use and does not require replacement under normal operating conditions.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not illuminate while riding. |
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| Parking light does not stay on after stopping. |
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| Light flickers or is dim. |
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8. Specifications
| Brand | AXA |
| Model Name | Led-rücklicht Slim Steady |
| Model Number | 13442 |
| Power Source | Dynamo (Capacitor for Parking Light) |
| Light Type | LED Back Light |
| Parking Light Duration | Approximately 4 minutes (via capacitor) |
| Bolt Spacing | 80 mm |
| Material | Plastic |
| Product Dimensions (LxWxH) | 3.94" x 1.18" x 1.18" (10 x 3 x 3 cm) |
| International Protection Rating | IPX6 (Water resistant) |
| Mounting Type | Rear Rack/Fender Mount |
9. Warranty and Support
For warranty information or technical support, please refer to the official AXA website or contact your retailer. Keep your proof of purchase for any warranty claims.
Manufacturer: AXA
Website: www.axa-bike.com





