Product details:

The Thomson Elite X4 1.5' is a tough, super-strong downhill and enduro mountain biking stem designed to fit 1.5' steerer tubes and 31.8mm diameter handlebars. Precision machined from solid one piece 7000 series aluminum extruded billet by Thomson in their Macon Georgia USA factory the Elite X4 1.5' features a traditional steerer clamp that is shaped to save weight and to be knee friendly combined with a large 4 bolt clamp to securely hold your bars in place offering precise steering, tracking and enhanced control while riding. Available in a variety of lengths the Elite 4X 1.5' MTB stem is perfect for aggressive MTB riding. Featuring 1.5' Steerer diameter. 31.8mm handlebar diameter. Detachable 4 bolt stem-clamp. Super-strong but light. Suited to Downhill, Enduro and aggressive MTB riding. Machined from solid 7000 series aluminium. Knee-friendly traditional steerer clamp. Available in black or silver.