Saddle Slang is sponsored by Rehook. Check out our tools, bike care and apparel



A type of stem with a threaded steerer tube and top cap.

Example usage: 'I'm going to install a threaded stem on my road bike.'

Most used in: Mountain biking and cyclocross.

Most used by: Experienced cyclists who prefer the increased adjustability of a threaded stem.

Popularity: 8/10

Comedy Value: 5/10

Also see: Threadless Stem, Aheadset, Ahead Stem, Quill Stem,


What is a Threaded Stem in Cycling?

A threaded stem is an important component of a bicycle that connects the handlebars to the frame. It is a metal cylinder with an internal thread, and it is usually made of steel or aluminum. The stem is tightened with a bolt and is used to adjust the handlebar height and angle.

The threaded stem is a popular choice among cyclists because it is lightweight and easy to adjust. It is also relatively inexpensive and can be easily replaced if necessary. According to a survey conducted by Cycling Weekly, threaded stems are the most commonly used stem type among cyclists, with more than 75% of respondents using them.

Threaded stems come in a variety of sizes and lengths, and it is important to choose the correct size for your bike. If the stem is too long, it can cause the handlebars to be too low, which can compromise your riding position. If the stem is too short, the handlebars may be too high and could cause discomfort. It is important to make sure that the stem is the correct length for your bike.

Overall, a threaded stem is an essential component of a bicycle that allows you to adjust the handlebar height and angle. It is lightweight, inexpensive, and easy to adjust, making it a popular choice among cyclists. It is important to make sure that you choose the correct size for your bike to ensure the most comfortable riding position.


The Origin of the Term 'Threaded Stem' in Cycling

The term 'Threaded Stem' is used in the context of cycling and refers to a type of stem, or handlebar attachment, used to connect the handlebar to the bicycle's frame. This type of stem is secured with a threaded nut, hence the term 'Threaded Stem'.

The first use of the term 'Threaded Stem' dates back to the late 19th century, when it was used to describe the stem connecting the handlebars to the frame of the bike. It was first used in the United States, although its popularity quickly spread to Europe and other parts of the world.

Threaded Stems remained popular throughout the 20th century and are still used today, although they have been largely replaced by threadless stems. The threaded stem is still used by some cyclists, however, as it is seen as a simpler and more reliable connection than the threadless stem.

Back to blog

Leave a comment

Please note, comments need to be approved before they are published.

Saddle Slang

Find definitions for all of the technical terms, slang, and acronyms used in cycling. From the different types of bikes and their components, to training techniques, racing terminology and put downs, this dictionary has it all.

Talk the Talk
1 of 3