The Nukeproof Neutron Stem is a high-quality, cold forged aluminium stem designed for threaded steerer tubes. With a clamp diameter of 31.8mm and an approximate length of 40mm, this stem is perfect for adding a sleek and durable component to your bike. The black colour adds a stylish touch to your setup, while the Nukeproof brand ensures reliability and performance in your cycling adventures. This stem is a great choice for any rider looking to upgrade or replace their current stem with a strong and trustworthy component.