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  • FSA - Energy Stem - Gray Logo

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  • FSA - Energy Stem - Gray Logo

FSA Energy Stem


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    • Gray Logo,110mm
    • Gray Logo, 120mm
    • Gray Logo, 130mm
    • Gray Logo, 80mm
    • Gray Logo, 90mm

    2 Reviews


    Light, stiff, and strong.

    Made with 3D-forged 2014 aluminum alloy, the FSA Energy Stem offers unparalleled levels of lightweight performance, strength, and stiffness for an aluminum stem. In fact, you'll find it's actually lighter than many of its carbon counterparts, coming in at only 111-grams for the 90-millimeter version.

    Now that we've established the Energy Stem as light, you're probably wondering how it manages to stay exceptionally stiff and strong. In that case, note the 2014 aluminum alloy construction, which is one of the strongest lightweight alloys available, as backed by extensive use in the aerospace industry.

    Rounding things out, the Energy Stem is finished with high-gloss black, with the faceplate secured by four titanium screws. The clamp diameter is 31.8-millimeters for use with standard drop bars. Rise is +/- 6-degrees and stack height is 40-millimeters.

    • 3D-forged 2014 aluminum alloy
    • 31.8-millimeter clamp diameter
    • 40-millimeter stack height
    • +/- 6-degree rise
    • Item #FSA001K

    Tech Specs

    [stem] 2014 aluminum, [bolts] titanium
    Clamp Diameter
    Steer Tube Diameter
    1 1/8in
    Bar Attachment
    Claimed Weight
    [100mm] 113 g
    Recommended Use
    Manufacturer Warranty
    2 years

    Tech Specs

    • Reviews
    • Q & A

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    Nice and light.

    • Familiarity: I've used it several times

    Got this stem to dial in the fit on my CX bike. Its plenty light and the large faceplate and 4 bolts look like it will do a great job or keeping the bars from slipping over rough terrain. Looks great when paired with other FSA cockpit items. I only wish that the bolts on steerer tube clamp side were a little more recessed. They stick out a bit and look like they could do some knee damage in a crash.