The Vintage F.U.N.N. HMF Downhill Freeride Mountain Bike Stem is a high-quality, durable component designed for extreme riding. Made of aluminium and featuring a sleek copper colour, this 50mm stem is compatible with downhill, mountain, and freeride bikes. With a clamp diameter of 31.8mm and a steerer tube diameter of 1 1/8 inches, this threadless stem is perfect for customising your bike for optimal performance on rugged terrain. Upgrade your ride with this reliable and stylish bike part from F.U.N.N. HMF.