Stems
Trek RCS Pro Blendr Stem
-7 deg. x 80mm
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Technical data
Specifications
- Weight
- 175 g
- Clamp diameter
- 31.8 mm
- Stem length
- 80 mm
- Stem angle
- -7°
- Steerer clamp diameter
- 28.6 mm
- Material
- Aluminum
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
- Oct 13, 2026
- Compatibility review
- Reviewed Oct 13, 2026
Approved technical sources
- Trek official exact-option specification
- api.trekbikes.com/occ/v2/us/products/38551/fullManufacturerSource checked Oct 13, 2026Evidence reviewed Oct 13, 2026
- api.trekbikes.com/occ/v2/us/products/77555/specificationsManufacturerSource checked Oct 13, 2026Evidence reviewed Oct 13, 2026
- trekbikes.com/us/en_US/equipment/cycling-components/bike-stems-accessories/bike-stems/trek-rcs-pro-blendr-stem/p/38551ManufacturerSource checked Oct 13, 2026Evidence reviewed Oct 13, 2026