State Bicycle Co.New · Checked Aug 6, 2026, 1:40 PM
$29.99In stockVisit store
Stems
State Bicycle Co. Oversized Stem
SBC Monogram — 90 mm
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Aug 13, 2026
- Compatibility review
- Reviewed Aug 13, 2026
Approved technical sources
- State Bicycle Co. Oversized Stem - 31.8mm (Black) published specificationManufacturerSource checked Aug 6, 2026Evidence reviewed Aug 13, 2026
- State oversized stem specificationManufacturerSource checked Jul 15, 2026Evidence reviewed Aug 13, 2026
Technical data
Specifications
- Clamp diameter
- 31.8 mm
- Stem length
- 90 mm