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



A mountain bike with 29-inch wheels.

Example usage: 'I'm considering buying a new 29er for my next mountain bike ride.'

Most used in: Mountain biking circles across the United States.

Most used by: Mountain bikers and those looking for a fast ride on trails.

Popularity: 8

Comedy Value: 3

Also see: 29-inch wheel, 29er wheel, 29-inch bicycle, 29er bicycle,


What is a 29er Bicycle?

A 29er bicycle is a mountain bike that uses 29-inch wheels. These larger wheels roll over obstacles more easily than the smaller wheels found on traditional mountain bikes. This makes them a popular choice among off-road cyclists who prefer a smoother ride. In addition, the larger wheels increase the bike's speed, making it easier to climb hills and cover more ground in less time.

The 29er bike is often considered a good choice for taller riders as well, since the larger wheels can raise the rider higher off the ground. This makes it easier to get a full leg extension when pedaling, which can improve the rider's efficiency and comfort.

In recent years, the 29er has become increasingly popular. According to a survey conducted by the International Mountain Bicycling Association, 29-inch wheels are now the most common wheel size for mountain bikes, with more than half of riders opting for the larger size.

Overall, the 29er is an excellent choice for the off-road cyclist who wants a smoother ride and more speed. Whether you're a taller rider or just looking for a more efficient ride, the 29er is a great option.

The Origin of the Term '29er' for Bicycles

The term '29er' is used to refer to a type of mountain bike with larger than average wheels. This type of bike was first popularized in the late 1990s in the United States. The name comes from the fact that these bikes have wheels with a diameter of 29 inches. This is larger than the standard 26 inches, and it provides a smoother, more comfortable ride.

The first 29er bikes were built by frame builders in the US, and the first mass-produced 29er was the Gary Fisher Big Sur, released in 1998. This bike was an instant hit, and soon other bike manufacturers were producing 29ers. As the popularity of the bikes grew, so too did the use of the term '29er' to refer to any bike with 29-inch wheels.

Today, 29ers are a popular choice for mountain bikers, and the term is widely used in the cycling community. The larger wheels of 29ers provide an improved riding experience, and they are now available from a variety of bike manufacturers.

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