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FSA K-Force Light Stem

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Gravel & Cyclocross Stems we have in stock.

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Lighter, stiffer, faster.

For some components, 'lightweight' and 'carbon' can be dirty words. In the early 2000's weight-weenie craze, the peloton suffered under the malleable malfeasance of poorly designed, lightweight cockpits. Well, those days are finally past us, in part, because of pristine designs like the FSA K-Force Light Stem having taught the cycling world a very important lesson—innovate or don't bother. The K-Force Light Stem does just that by using a total carbon and titanium construction that offers up rigidity, style, and massive weight savings.

FSA's K-Force Light Stem features a 100% monocoque carbon fiber body construction. This design achieves an equilibrium between weight-savings and ride quality without sacrificing on either polarity. The K-Force Light provides a stiff and direct platform to the bars, while weighing in around an astoundingly low 150g. And while most weight-shaving stems feel more malleable than rigid, the K-Force's design avoids the wet-noodle-zeitgeist by eliminating any steel or alloy from the stem. You heard that right. The K-Force Light uses only titanium hardware to secure to the steer tube and to attach the carbon faceplate. The FSA K-Force Light Stem is available in four sizes from 100 to 130mm.

  • Carbon stem with titanium hardware for optimal stiffness and lightweight
  • Monocoque carbon body balances lightweight with ride quality
  • Elimitinating steel and alloy parts keeps stiffness at a premium
  • Includes shim to fit 1-1/4in steerer size
  • Item #FSAD12D

[body] carbon, [faceplate] alloy, [hardware] titanium
100mm, 110mm, 120mm, 130mm
+/- 6°
Clamp Diameter
Steer Tube Diameter
Bar Attachment
4 bolt faceplate
Claimed Weight
193g (100mm)
Recommended Use
road cycling, gravel
Manufacturer Warranty
2 years

Tech Specs

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