This is a new old stock (NOS) Ritchey stem from the 1990s. No priginal packaging. It has some minor nicks in the stickers, but has never been installed or used. It has a quill stem type and fits a threaded 1 inch steerer tube diameter. The stem is 130mm in length and has a 25.4mm bar clamp diameter. It is made of steel and is black in color. This stem is compatible with mountain bikes and is a part type of bicycle components and parts.