USE Race 31.8 mm stem

The Ultimate USE Race stem is designed and machined from forged aerospace aluminum to be lightweight, ultra-stiff, and compatible with both carbon and aluminum handlebars perfect for racing on the road or cyclocross.Created from forged 7075 aerospace grade aluminum and machined to make it strong enough to pass finite element analysis, easy to install on 31.8mm diameter handlebars and compatible with carbon handlebars.Characteristics:Clamp.

31.8mmCNC machined.Subjected to finite element analysis7075 Aluminum140 to 165 grams depending on measurementsULTIMATE USE.

Products designed and tested in the UK for maximum cycling performance.