COVER RING

COVER RING

COVER RING helps secure round-head crank bolt assemblies and creates a clean interface between the crank and bottom bracket spindle. 

Used with round-head crank bolts, the composite ring surrounds the bolt head and helps keep it correctly positioned during assembly.

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Technical Specifications

Composite cover ring
Available for all round-head bolts

FAQ

COVER RING defines the interface between crank and bottom bracket spindle and helps maintain consistent bolt positioning during assembly.

COVER RING fits round-head crank bolts. It is not intended for other bolt head geometries.

COVER RING is not a load-bearing component. The bolt creates the connection, while the COVER RING defines how it sits in the crank interface.

COVER RING is used when the interface around the bolt head needs to be defined for consistent assembly.



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