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FSA OS-99 Stem

RRP £129.99
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Full Speed Ahead has it one of central Taiwan’s largest and most efficient factories. Featuring hot press carbon rim moulding machines and 5-axis high-speed CNC machines, FSA products are extremely high quality and highly desired in the cycling World.
FSA OS-99 Stem

An entirely new forged and machined alloy stem, formed for minimum weight and maximum stiffness. The perfect amount of AL7050 material, forged SL front plate and Ti hardware ensure a sub 100g weight. The two bolt steerer clamp is offset-aligned to perfectly clamp carbon, alloy or steel steerer tubes

  • 3D forged and CNCV machined from AL7050 material, forged SL faceplate
  • Titanium hardware
  • 31.8mm Diameter Clamp
  • Flip-flop colour graphics
  • Weight: 111g
  • Colour: Black anodised finish

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