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A specialized bicycle designed for time trial racing.

Example usage: She raced the triathlon on her tri-bike.

Most used in: Triathlon and time trial racing.

Most used by: Competitive cyclists.

Popularity: 8/10

Comedy Value: 2/10

Also see: Triathlon bike, Time trial bike, Aero bike, TT bike,


What is a Tri-Bike?

A tri-bike is a type of bicycle designed for triathlons, a sporting event that combines swimming, running, and cycling. Tri-bikes are designed to be more aerodynamic than traditional road bikes. They typically have a steeper seat tube angle, a lower bottom bracket height, and a shorter wheelbase. This makes them more efficient in the water and on the bike leg of a triathlon.

Tri-bikes also usually have aero-bars, which are handlebars that are curved and positioned directly in front of the cyclist. Aero-bars provide a low-drag position and allow the cyclist to rest their arms in a more aerodynamic position. Tri-bikes typically have a more aggressive geometry than traditional road bikes, which makes them more efficient but also more difficult to handle.

Tri-bikes are becoming increasingly popular among cyclists. According to a recent survey, tri-bikes accounted for 30% of all bike purchases in 2019. This is up from 20% in 2018, indicating that more cyclists are choosing tri-bikes for their events.

Tri-bikes are a great choice for cyclists who are looking for a more aerodynamic and efficient ride. They are perfect for triathlons and can help cyclists shave seconds off their time. However, they can be difficult to handle and require more skill than traditional road bikes.


The Origin of the Term 'Tri-Bike'

The term “tri-bike” has been used to refer to a special type of bike since the mid-1980s, particularly in the United States. It was first used to describe a type of bicycle that is specifically designed for triathlons, which is a sporting event that consists of swimming, biking and running.

Tri-bikes are built for speed and efficiency. They are lighter than standard road bikes and have aerodynamic frames. The handlebars are also more aerodynamic than those of traditional road bikes, and they are often set lower than those of standard bike frames.

Tri-bikes are designed to be ridden in a more aggressive riding position than traditional road bikes. This allows riders to maintain a more efficient and powerful pedaling stroke while riding over long distances. This makes them ideal for the long-distance events that are part of triathlons.

Tri-bikes have become increasingly popular in recent years, as they offer a number of advantages over traditional road bikes. They are lighter, more aerodynamic and offer a more efficient riding position, which makes them ideal for long-distance events. As a result, they are now commonly used in triathlons and other endurance events.

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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.

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