This vintage GT quill stem neck is a must-have for any avid mountain biker. It comes in a vibrant green color and is compatible with a 25.4 mm clamp diameter. The stem type is quill and it is made of durable and sturdy chromoly material. The GT Timberline model is stamped on it, and it is perfect for a 1990 mountain bike.

The set includes just the stem, which has a length of 140 mm. It is a part type stem and is suitable for various bicycle components and parts. This stem neck is perfect for those who value a vintage aesthetic and quality cycling performance.