Full Speed Ahead Gossamer Stem

The Gossamer stem is designed for handlebars with a 31.8 mm clamp diameter, which is the current industry standard for most modern road and gravel bikes. Please double-check your handlebar diameter before purchasing to ensure a proper fit.

No, this is a fixed-angle stem set at 6 degrees. It is designed for a consistent, reliable connection rather than adjustability, which helps maintain structural integrity and reduces overall weight.

It is perfectly suited for both. The 3D forged and CNC-machined construction provides the durability needed for the vibrations and varied terrain of gravel riding, while remaining light enough for efficient road cycling.

This stem has a stack height of 40 mm. This measurement is important because it dictates how much of your fork's steerer tube the stem clamps onto; you will need to ensure you have at least 40 mm of steerer tube space available on your bike.

Yes, you should always use a torque wrench when installing the faceplate bolts to avoid damaging the stem or your handlebars. While specific torque values can vary by manufacturer, we recommend following the torque specifications printed directly on the stem body.