Competitive CyclistNew · Checked Sep 20, 2026, 5:22 AM
$143.23In stockVisit store
Stems
FSA FSA KFX Stem Black, 31.8x100mm
MPN 1750042067030
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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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
- Sep 9, 2026
- Compatibility review
- Reviewed Sep 9, 2026
Approved technical sources
- Reviewed cockpit fact at Product specification table and exact option identifiersManufacturerSource checked Sep 9, 2026Evidence reviewed Sep 9, 2026
- Reviewed cockpit fact at backcountry catalog row 53424ManufacturerSource checked Sep 5, 2026Evidence reviewed Sep 8, 2026
Technical data
Specifications
- Clamp diameter
- 31.8 mm
- Stem length
- 100 mm
- Stem angle
- -12°
- Steerer clamp diameter
- 28.6 mm