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

frik-shun rash


Irritation of the skin caused by prolonged contact with a bicycle saddle.

Example usage: 'I had to take a break from cycling because I got friction-rash.'

Most used in: Areas with hot climates where sweat can accumulate on the skin.

Most used by: Cyclists who ride in the same position for extended periods of time.

Popularity: 8/10

Comedy Value: 4/10

Also see: Chafing, Saddle Sore, Road Rash, Dermatitis,


What is Friction Rash in Cycling?

Friction rash is a common cycling injury that results from the repeated rubbing of skin against the bicycle saddle. It is also known as saddle sores, chafing, or bike rash. It is a painful condition that can affect any part of the body that comes in contact with the bicycle, including the buttocks, inner thighs, back, and chest.

Friction rash can be caused by a number of factors, including an ill-fitting saddle, improper bike setup, and too much time spent riding. It can also be caused by clothing that is too tight or made of materials that don't allow for adequate airflow. In some cases, it can even be caused by an allergic reaction to certain materials in the saddle or clothing.

Friction rash can be prevented by wearing comfortable clothing, using a saddle that fits properly, and taking regular breaks while cycling. Using a lubricant on the skin can also help reduce the risk of friction rash. Additionally, cyclists should make sure to adjust their bike setup to fit their body and riding style.

According to a recent survey, approximately 70% of cyclists have experienced friction rash at least once in their lifetime. It is important to take the necessary precautions to reduce the risk of developing friction rash and to treat it promptly if it does occur.

The Origin of the Term 'Friction Rash' in Cycling

The term 'friction rash' first appeared in the cycling world in the late 1970s in the United Kingdom. The term describes a skin irritation caused by the friction between a cyclist's body and the saddle of the bicycle.

The term was coined by cycling enthusiasts in the UK and quickly spread to other countries. It is now widely used to describe a common problem among cyclists, especially those who engage in long-distance rides.

Friction rash is caused by the repetitive rubbing of the cyclist's body against the saddle and other parts of the bike, such as the handlebars and pedals. The friction causes an irritation in the skin that can lead to itching, redness, and even blisters. This can be very uncomfortable and even painful for the cyclist.

Friction rash is a very common problem among cyclists, but it is easily preventable. There are many products on the market that are specifically designed to reduce friction and prevent irritation. Wearing cycling shorts with padding can also help reduce the irritation caused by friction.

The term 'friction rash' has become a part of the cycling vernacular, and is used throughout the world to describe a common problem among cyclists. The term was first used in the late 1970s in the United Kingdom, and has since spread to many other countries.

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