• Is the Kellermann Attor RB road-legal in Europe?

  Yes, the Attor RB carries ECE certification, making it fully road-legal throughout Europe. This means your custom build meets EU safety standards for motorcycle lighting without requiring additional testing or modifications.

• What mounting options does this taillight have?

  The Attor RB features an M5x6.5mm threaded stud for mounting. This is a universal motorcycle mounting standard that works with most custom mounting brackets, tabs, and supports used in cafe racer and classic builds.

• Can the Attor RB fit tight spaces on custom motorcycle builds?

  Absolutely. At just 14mm in length and 10mm maximum diameter, this is one of the most compact taillights available. It's specifically designed for minimalist builds where space is limited, such as slim tail sections or tight frame configurations.

• What is Extranz lens technology and what does it do?

  Extranz lens technology is Kellermann's proprietary optical design that enhances light distribution and visibility. Combined with the Power LED, it ensures that the light beam is sharp and efficient, providing excellent visibility to other road users while maintaining a sleek appearance.

• Is the chrome finish durable in outdoor conditions?

  Yes, Kellermann uses high-quality chrome plating that is designed to withstand outdoor exposure, moisture, and weather. However, regular cleaning and occasional protective maintenance (such as chrome polish) will help preserve the finish and maintain its brilliant appearance over time.

• What voltage does the Attor RB require, and is it compatible with my motorcycle's electrical system?

  The Attor RB operates on 12V, which is the standard voltage for modern motorcycles and most classic bikes. It is compatible with any motorcycle using a standard 12V electrical system, including BMW K-series, vintage British bikes, and custom cafe racers.

• How do I wire the Attor RB into my motorcycle's electrical system?

  The Attor RB connects to your motorcycle's rear brake and/or tail light circuit. Wire the positive lead to your rear light circuit and the negative lead to ground (frame or battery negative). Consult your motorcycle's wiring diagram for specific connection points, and consider having an electrician verify the installation if you're unfamiliar with motorcycle wiring.

• Will the clear lens on the Attor RB provide adequate brake light visibility?

  Yes. The clear lens combined with the Power LED technology ensures bright, visible illumination for brake and tail light functions. The red brake light LED inside provides sufficient brightness for road safety compliance. The clear lens gives a clean, minimalist aesthetic while maintaining full functionality.

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