*Free shipping on orders over $99

Free Shipping Policy

Free Shipping applies to all orders placed for $99 and above
(pre-tax value). Some restrictions apply:

  • Offer valid in the Lower 48 States only
  • Excludes Complete Bicycles, Framesets, and some other oversize items
  • Excludes certain sale items

Road Stems

The FSA K-Force Light OS-99 Carbon stem features a 3K carbon wrap around a 3D net-forged 2014 alloy core. The common carbon wrap approach increases stiffness and dampens road vibration. This creates a stiff, but comfortable component that enhances ride quality.

Like other high-end FSA products, the OS-99 stem had a nice build quality and finish. The subdued black graphics blend into any bike color scheme and match any handlebar. The sculpted face plate is simply beautiful and shaves grams, but not durability. The two steerer bolts and four fixing bolts are all constructed from 6/4 titanium.

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  • 3K CSI (Carbon Structural Integration) carbon wrap
  • 3D net-forged 2014 alloy core
  • Stealth black graphics
  • 6/4 titanium hardware
  • 4 bolt sculpted face plate
  • 31.8mm bar clamp diameter
  • 41mm stack height
  • +/- 6° rise
  • 118 grams (100mm)
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