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Full Speed Ahead OS-99 Stem

Superlight stem at a great price. 84º that can be flipped to a 96º. The FSA OS-99 stem has a 4-bolt sculpted faceplate and titanium hardware making it a terrific value.


  • Weight: 98g
  • 40mm stack height
  • For 1-1/8" steerer tube
  • Fits 31.8mm handlebars
  • 6/4 Titanium hardware
  • 4-bolt sculpted faceplate
  • Forged and CNC-machined AL7050/T6
  • Black anodized finish with flip-flop graphics
  • $59.88
    Reg Price $99.95
    Item #: 326132


    Average Rating:


     Anonymous : 

    This has to be the best $ per gram stem out there!

    Pros: Light weight