COVER CAP

COVER CAP

The COVER CAP covers the opening around the crank bolt and gives the crank assembly a clean, finished appearance. Made from a composite material, it is available for all 22x1 threads and provides OEMs with a simple, consistent solution for crank assemblies with this thread size.

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Technical Specifications

Composite cover cap
Available for all 22x1 threads

FAQ

The THUN COVER CAP covers the opening around the crank bolt and gives the crank assembly a clean, finished appearance.

The COVER CAP is available for all 22x1 threads.

The COVER CAP is made from a composite material.

The THUN COVER CAP is fitted over the opening around the crank bolt.

No, the COVER CAP is only designed for crank assemblies with a 22x1 thread.



Our B2B Process

We assess whether an add-on fits your system and what it takes to integrate it reliably. 

1. Tell Us What You Have: Share your crankset setup, bottom bracket configuration and application profile. Based on this, we assess whether a COVER RING is required.

2. Check the Fit in Your System: If a COVER RING is required, we check its compatibility with your setup. This ensures proper fit and defined positioning during assembly. 

3. Produce with Confidence: You receive clear specifications for assembly. This supports stable processes, reduces variability, and ensures repeatable results in production.

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Carina Füllbeck

Carina Füllbeck

Vice President Sales