Kellermann Micro Rhombus Extreme - Black
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Product Information
Full details
The Kellermann Micro Rhombus Extreme is an ideal choice for motorcycle, quad, and automotive enthusiasts who prioritize safety and visibility on the road. By utilizing high-power LED technology, these signals ensure that your intentions are communicated instantly to other drivers, significantly increasing safety in various traffic conditions. While these indicators provide superior performance and durability through the Longlife Protection Guard, users should note that they may require additional electronic accessories, such as a load-independent flasher relay or resistors, to ensure the correct flashing frequency after installation.
All features
| Model Part Number | Micro Rhombus |
|---|---|
| Brand | Kellermann |
Extended Product Information
FAQs
Are these signals legal for street use?
Yes, the Kellermann Micro Rhombus Extreme is ECE-approved for road use.
Can I install these on my car?
Yes, these signals are approved for use on motorcycles, quads, cars, and trailers.
Do I need special tools to install them?
You will need basic hand tools such as a wrench for the M8 nut and wire strippers/crimpers for the electrical connections.
What does the Longlife Protection Guard do?
It is an integrated circuit that protects the LEDs from power surges and heat, ensuring the product has a much longer operational lifespan.
Are these signals waterproof?
The units are designed to be weather-resistant and durable enough to withstand standard road and environmental conditions.
What is the mounting thread size?
They use a standard M8 x 20 mounting thread.
Troubleshooting
Turn signal is flashing too fast (hyper-flash)
The vehicle electrical system detects the lower power draw of the LED as a burnt-out bulb. Install a load-independent relay or appropriate resistors.
Signal does not turn on at all
Check your wiring connections for polarity. LEDs are directional; if they are wired backward, they will not illuminate.
Indicator feels loose after mounting
Verify that the M8 nut is tightened securely against the mounting bracket and use a vibration-resistant washer if necessary.
Pros and Cons
Pros
- Superior brightness enhances road visibility
- ECE-approved for legal use on multiple vehicle types
- Engineered for long-term durability with Longlife Protection Guard
- Versatile mounting options for various automotive builds
Cons
- May require additional resistors or a relay for correct flash rate
- Requires mechanical and electrical knowledge for installation
- Higher price point compared to entry-level halogen signals
Setup, Compatibility & Care
Installation requires basic electrical wiring skills. The unit uses an M8 x 20 threaded stud, which fits most factory indicator stalks or aftermarket mounting brackets.
- Wiring: Connect the positive and ground leads to your vehicle's existing harness. Use heat-shrink tubing to protect connections from moisture.
- Electrical Load: If your vehicle was originally equipped with incandescent bulbs, you will likely need to install a load-independent flasher relay or add resistors to each circuit to correct the blink rate.
- Care: Keep the housing clean by wiping it with a soft cloth and mild soap. Avoid harsh chemicals or pressure washers directly on the lens, as this may degrade the protective coating over time. Regularly check that the M8 mounting nut remains tight to avoid vibration damage during use.