Seatposts

Crankbrothers | Dropper Posts Highline 11 Dropper Post 30.9 - 125Mm | Aluminum

MPN K2016483

Compatibility: reviewed
Known specifications can be used by the compatibility engine.

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Technical data

Specifications

Seatpost diameter
30.9 mm
Seatpost length
417 mm
Seatpost offset
0 mm

Catalog trust

Evidence and freshness

Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.

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Technical review
Sep 9, 2026
Compatibility review
Reviewed Sep 9, 2026

Approved technical sources