FSA Stem OS99 CSI - BLACK

$339.99

FSA Stem OS99 CSI - BLACK

$339.99
Variants:
Variant:
  • Description

The K-Force OS-99 CSI stem is 3-D forged and CNC machined from AL2014. Then it’s combined with a carbon structure using our CSI (Carbon Structural Integration) technology. 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 final details reduce the OS-99 stems weight by using a 4-bolt sculpted AL2014 alloy/carbon faceplate and titanium hardware. 3D forged and CNC machined from AL2014 Carbon Structural Integration Technology 41mm fork clamp stack height UD Carbon Finish 41mm Clamp Stack Height Weight 125 grams (100mm)