FSA Stem KFX ST 80mm -12d 31.8 BK (SKU 570279)

FSA's KFX ST combines a 3D forged and CNC-machined AL2014 alloy stem with a carbon structure, using FSA CSI (Carbon Structural Integration) technology. CSI permanently bonds carbon to alloy to create a true hybrid with many of the benefits of aluminum and carbon, and titanium hardware completes the build. Choose 70mm, 80mm or 100mm lengths, in black.

Features

• The KFX Stem is 3D forged and CNC-machined from AL2014 alloy that is then combined with a carbon structure using FSA 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
• Titanium hardware

Specifications