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These rigid mounting studs are designed for Kellermann's M5-threaded compact turn signals, including the Atto, Spot, Micro S, and Rhombus S models. They adapt these signals to fit M8 threaded mounting holes on your motorcycle.
No, these adapter studs are specifically engineered for Kellermann M5-threaded turn signals. Using them with other brands may result in poor fit or compatibility issues. Always verify your turn signal's thread specifications before purchasing.
M8 refers to the metric screw thread diameter (8mm), while 40mm is the overall length (OAL) of the adapter stud. The M8 end screws into your motorcycle's mounting hole, and the M5 end accepts your Kellermann turn signal.
Absolutely. These universal adapter studs work with any motorcycle featuring M8 threaded mounting holes, making them ideal for cafe racers, classic restorations, custom builds, and modern motorcycles. They're particularly popular for BMW classic motorcycle projects.
No, these are adapter studs only. You will need to purchase Kellermann Atto, Spot, Micro S, or Rhombus S turn signals separately. The studs simply allow these signals to fit your motorcycle's M8 mounting holes.
These Kellermann adapter studs are manufactured from high-grade steel, engineered to withstand vibration, weather exposure, and the demanding conditions of motorcycle use. The robust construction ensures long-term durability and reliability.
No, installation is straightforward for most riders with basic mechanical skills. Simply thread the M8 end into your motorcycle's mounting hole and secure the M5 end to your Kellermann turn signal. If you're unsure, we recommend consulting a professional mechanic.
As long as your motorcycle has M8 threaded mounting holes, these studs will work. However, we recommend measuring your existing holes and confirming the M8 specifications before purchasing. If you're unsure about your bike's specs, contact our team at Dapper Motor for assistance.
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The Kellermann Atto & Spot rigid mounting adapter studs are essential components for seamlessly integrating Kellermann's compact turn signal range into your custom motorcycle build. These M8 x 40mm adapter studs bridge the gap between M5-threaded Kellermann signals (Atto, Spot, Micro S, and Rhombus S models) and M8 threaded mounting holes on your bike, ensuring a secure and vibration-resistant installation.
Whether you're building a cafe racer, restoring a classic BMW, or customizing a modern motorcycle, these rigid mounting studs provide rock-solid stability for your turn signals. The 40mm overall length accommodates most standard mounting configurations, while the precision-engineered design ensures compatibility with Kellermann's entire compact signal lineup.
Installation is straightforward—simply thread the studs into your M8 holes and attach your M5-threaded Kellermann signals.
Built to Kellermann's exacting standards, these adapter studs are manufactured from high-quality materials designed to withstand the vibrations and environmental stresses of motorcycle riding. For anyone upgrading to Kellermann's award-winning compact turn signals, these rigid mounts are a must-have accessory that guarantees durability and reliability.
The Kellermann Atto & Spot rigid mounting adapter studs are essential components for seamlessly integrating Kellermann's compact turn signal range into your custom motorcycle build. These M8 x 40mm adapter studs bridge the gap between M5-threaded Kellermann signals (Atto, Spot, Micro S, and Rhombus S models) and M8 threaded mounting holes on your bike, ensuring a secure and vibration-resistant installation.
Whether you're building a cafe racer, restoring a classic BMW, or customizing a modern motorcycle, these rigid mounting studs provide rock-solid stability for your turn signals. The 40mm overall length accommodates most standard mounting configurations, while the precision-engineered design ensures compatibility with Kellermann's entire compact signal lineup.
Installation is straightforward—simply thread the studs into your M8 holes and attach your M5-threaded Kellermann signals.
Built to Kellermann's exacting standards, these adapter studs are manufactured from high-quality materials designed to withstand the vibrations and environmental stresses of motorcycle riding. For anyone upgrading to Kellermann's award-winning compact turn signals, these rigid mounts are a must-have accessory that guarantees durability and reliability.
Delivery time: 3–5 business days
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