• What motorcycles is this extension compatible with?

  This extension is specifically designed for Kellermann Bullet Atto and Bullet Spot turn signal series. It works with any motorcycle where you want to mount these signals with an additional 15mm offset. This includes custom cafe racers, classic BMWs, and modern custom builds.

• How do I install the Kellermann extension?

  Installation is straightforward. Simply unscrew your existing Bullet Atto or Spot from its mounting stem, thread the extension onto the stem, and then reinstall your turn signal. No special tools are required. Ensure all connections are tight before operation.

• Why would I need a 15mm extension?

  A 15mm extension is useful for custom motorcycle builds where you need to offset your turn signals for aesthetic or functional reasons. It can improve signal visibility, create better proportions on custom frames, or allow clearance with other components like mirrors, grips, or custom bodywork.

• What is the build quality of this extension?

  This Kellermann extension is manufactured to premium standards using black-coated metal. Kellermann is known for producing high-quality motorcycle lighting and accessories. The extension is durable and designed to withstand the demands of custom motorcycle use while maintaining a professional appearance.

• Will this extension affect the electrical performance of my turn signals?

  No, this is a purely mechanical extension with no electrical components. Your Bullet Atto or Spot turn signals will function exactly as normal. The extension only changes the physical mounting offset, not the electrical circuit or performance.

• Can I use multiple extensions together?

  Yes, you can stack multiple Kellermann extensions if you need a total offset greater than 15mm. For example, using two extensions would give you 30mm of extension. Simply screw them together in sequence on the mounting stem.

• Is this extension available in other colors?

  This specific extension is available in black, which is the standard Kellermann color option. Black is versatile and complements most custom motorcycle builds. If you need a different finish, contact us to discuss custom options.

• What's the difference between Bullet Atto and Bullet Spot signals?

  Both are premium Kellermann LED turn signals with different design aesthetics. The Atto has a more compact, modern design, while the Spot has a classic, round appearance. Both work identically with this extension. Choose based on your motorcycle's style and your personal preference.

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