Jenson USANew · Checked Nov 4, 2026, 3:23 AM
$49.99In stockVisit store
Seatposts
Zipp Service Course Seatpost
27.2 mm · 350 mm · 0 mm offset · Blast Black · 27.2 mm · 350 mm · 0 mm offset · Blast Black
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Technical data
Specifications
- Seatpost diameter
- 27.2 mm
- Seatpost length
- 350 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.
Report a correction- Technical review
- Jul 28, 2026
- Compatibility review
- Reviewed Jul 28, 2026
Approved technical sources
- SP-SC-B2 exact package and specifications
- sram.com/en/zipp/models/sp-sc-b2ManufacturerSource checked Jul 28, 2026Evidence reviewed Jul 28, 2026