• FSA Gossamer OS-148LX Stem

        • $26.49 - $33.99 26.49 33.99
        • RRP $56.99
        • Save Up To 54%
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FSA Gossamer OS-148LX Stem

Basic, clean, and dependable performance – that’s the Gossamer stem. 6061-T6 aluminum is forged and then CNC machined to achieve the Gossamer’s shape. The four-bolt faceplate is cold forged and holds the bars with authority. Laser-etched graphics are the finishing touch.


  • Material: 3D forged and CNC machined from AL6061/T6
  • Front Clamp: 4-bolt cold forged
  • Rise: ±6 degrees
  • Clamp Diameter: 31.8mm
  • Fork clamp stack height:  40mm

Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black
  • Length: 110mm, 120mm, 130mm, 90mm
  • Material: Alloy
  • Diameter: 31.8mm
  • Steerer Diameter: 1.1/8"

Interested in FSA Stems?

Stems Buying Guide

  • We've got everything you need to know in our buying guide.

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