Introducing the Thomson Elite X4 Stem - a trailblazer in strength and stiffness. Often, modern mountain bike stems are designed for weight reduction at the expense of these vital performance features. But the Elite X4 Stem represents an unmatched combination of lightness and power.

With the X4 stem, you can unlock the potential of stiffer forks and bars with a diameter of 31.8mm. The X4 is renowned for its fluid steering and heightened control, all encapsulated within a stunning design that doesn't compromise functionality.

Thomson products are built to the strictest standards. The X4 has been rigorously tested, achieving certified credentials including EN 14766 2006 MTB and DIN CERTCO: 2006 MTB. This seal of quality reassures that you're receiving a component crafted to the highest specifications.

The X4's strength surpasses that of the Thomson Elite 25.4mm mountain stem, whilst being 30g lighter. Its traditional steerer clamp has been mindfully shaped to minimise weight and to protect cyclists from knee injuries. And all these combined make the X4 the perfect blend of rigidity and lightness. This means even enduro and downhill riders can trust and rely on Thomson's products.

The X4 is constructed from a single piece of robust 7000 series Aluminium - precision extruded and machined in Thomson's Georgia factory. Falling under the same rigorous testing standards as aerospace parts, the X4 is undoubtedly the optimal stem choice for varying disciplines, including mountain biking and cyclocross.