FSA OS-99 CSI carbon 110mm stem new
New, taken from my super six evo hi mod cannondale road bike. I needed shorter stem so this one is spare. New cost £100 so grab yourself bargain A great looking stem from FSA that features a 3D forged & CNC machined from AL body with a UD carbon weave skin applied (through CSI process). To further reduce weight the OS99 uses a 4 bolt sculpted AL alloy/carbon faceplate & titanium hardware. 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 aluminium and carbon. Top Features of the FSA OS - 99 CSI Stem 3D Forged and CNC machined from AL UD carbon weave skin applied through CSI process 4 bolt sculpted AL alloy/carbon faceplate Titanium hardware Degree: +/- 6° Handlebar clamp: 31.8mm 41mm fork clamp stack height Colour graphics options: Red/White, Black/Grey Weight: 126 grams (100mm) Ad ID: