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 work step by step to clarify what fits your setup before production begins.

1. Tell Us What You Need: Share your technical requirements and expected volumes. Our experts check compatibility with your frame and crankset and confirm the right bottom bracket for your setup.

2. Test Before You Commit: You receive a full offer and technical specification. Sample parts are also available so you can verify fit, assembly, and performance before series production starts.

3. Produce with Confidence: Once approved, we align production and delivery with your schedule. Clear documentation ensures a smooth handover into your assembly process.

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Carina Füllbeck

Carina Füllbeck

Vice President Sales