FSA K-Force Light Stem

The carbon wrap adds structural rigidity and vibration damping without the weight penalty of a solid aluminum stem. It provides the stiffness required for high-performance riding while keeping the overall weight down to 131g.

This stem is designed for handlebars with a 31.8mm clamp diameter, which is the current industry standard for most modern road bikes. If your bars are older or oversized, you will need to check your specific handlebar specifications before purchasing.

No, the 6-degree angle is fixed. You can mount the stem in either a positive or negative orientation to adjust your cockpit height, but the angle itself cannot be changed.

Yes, this is a threadless stem designed to fit a standard 28.6mm (1 1/8 inch) steerer tube. It is compatible with most modern carbon and aluminum road forks.

The stack height determines how much space the stem takes up on your steerer tube. At 38.5mm, it is a standard measurement, but you should ensure you have enough steerer tube length remaining above your headset to accommodate this height.