XLC ST-M31 Raceby 31.8 mm stem

Dominate the road with the XLC ST-M31 Raceby Stem, the ultimate performance upgrade for serious cyclists. Precision-engineered from lightweight and durable aluminum, it creates a stiff, responsive link between your fork and handlebars for unparalleled control and handling. The 31.8mm clamp minimizes flex to maximize power transfer, turning every watt into forward momentum. Available in various lengths to let you dial in your perfect fit, this stem is your key to a faster, more agile ride and a true competitive edge on the pavement