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FSA OS-99 CSI


Price Range :: $179.99
Weight Range :: 126g
THIS ITEM IS ELIGIBLE FOR FREE SHIPPING.
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Description ::

Carbon Structural Integration (CSI) is a process that permanently bonds carbon to alloy, to create a true hybrid product, with...

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price :: $179.99
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price :: $179.99
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price :: $179.99
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price :: $179.99
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quantity ::
price :: $179.99
call for stock
quantity ::
price :: $179.99
call for stock
quantity ::
price :: $179.99
call for stock
quantity ::
price :: $179.99
call for stock
quantity ::
price :: $179.99
call for stock
quantity ::
price :: $179.99
call for stock
quantity ::
price :: $179.99
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quantity ::

2015, FSA, OS-99 CSI



Carbon Structural Integration (CSI) is a process that permanently bonds carbon to alloy, to create a true hybrid product, with many of the benefits of aluminum and Carbon. The OS-99 is 3-D forged and CNC machined from AL2014 before a 3K carbon weave skin applied through CSI process. To further reduce weight the OS-99 uses a 4 bolt sculpted AL2014 Alloy/Carbon faceplate and titanium hardware.

  • 3D Forged and CNC machined from AL7050
  • UD carbon weave skin applied through CSI process
  • 4 bolt sculpted AL2014 Alloy/Carbon faceplate
  • Titanium Hardware


  • Options:
    • FSA OS-99 CSI | UD Carbon/Grey/White | 80.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Grey/White | 90.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Grey/White | 100.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Grey/White | 110.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Grey/White | 120.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Grey/White | 130.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Red/White | 80.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Red/White | 90.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Red/White | 100.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Red/White | 110.00 | 6.00 | 31.80 | 28.60 | TL
    • FSA OS-99 CSI | UD Carbon/Red/White | 120.00 | 6.00 | 31.80 | 28.60 | TL

    SHIPPING

    • Free GROUND shipping for orders of $150 or more to the lower 48 states (excluding oversized items such as bike frames, wheelsets, etc.) Free shipping takes 7-10 days for delivery
    • Questions? USA call us at 1-866-497-3624; International call us at +1-510-841-4748 or email us at sales@wrenchscience.com

    RETURNS/EXCHANGE

    • 30 Days upon delivery of order – NO RESTOCKING FEES
    • Returned product(s) must be in unused, uninstalled, and with all original packaging material(s) and original packaging.
    • Wrench Science will cover return postage on faulty item(s) – Return Policy.
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