What Makes The Best Triathlon Bikes?

Triathlon bikes are often referred to as "Tri bikes", and are designed for speed and efficiency over long distances when competing in Triathlon events. These bikes can often be confused with Time Trial bikes due to some obvious similarities, however they do differ in terms of their design and the riding position they encourage. The most important design aspects for a good triathlon bike include aerodynamics, a geometry that allows the rider to hold an aerodynamic position over a long period of time, and integrated storage for hydration and nutrition which minimizes the need for movement and maintains the rider's aero position.

As Triathlon is not governed by the UCI like Time Trialling is, there is more freedom to create extreme frame designs that push the bounds of technology. Triathlon bikes often feature a steeper seat tube angle compared to road bikes, and some designs don't even have a seat tube to reduce drag and cut down on wind resistance. A steeper seat tube angle moves the rider's weight forward and conserves key muscle groups that are needed for the all important final portion of the race - the run. Features like internal cable routing, and integrated hydration systems are frequently found on the most modern examples of these bikes, designed to further cut down on any wind resistance and allow riders to perform optimally for longer.

Below, we'll take a quick look at some of the best Triathlon bikes we sell at Westbrook Cycles

The Cube Triathlon bike is called Aerium. It uses Cube's C:68 carbon fibre and as with all of these bikes, is designed with a focus on minimal wind resistance and maximum efficiency. The integrated cockpit and streamlined seat post contribute to a significant reduction in drag, making it one of the best Triathlon bikes for competitors aiming for a new personal best. The Aerium is available as both a time trial and a triathlon bike, so make sure you look at the correct model for your needs.

The Orbea Ordu M20i LTD offers an excellent balance between performance and adjustability. It features a lightweight frame and dynamic handlebar setup to ensure the rider can get into the optimal position, it is no surprise that this Orbea Triathlon bike is a favorite among athletes who require customisation to fit their specific racing needs.

Scott's Plasma series has been ridden to the top step on the world scene numerous times, and is the choice of the famous Brownlee brothers. The Scott Triathlon bike is built with an ultra-aerodynamic frame that incorporates integrated storage solutions and a hydration system designed to maximise efficiency. Designed with electronic groupsets in mind, this tri bike is nothing short of cutting edge technology.

The Cadex Tri Bike

While the Cadex Tri bike isn't available as a full bike, it is definitely worth a mention here. Its modular frame system allows for a highly customised build - over 1000 possible postions are available, that can be optimized for speed and aerodynamics. The claim to fame here is that the Cadex Tri frame contributed to the first sub-seven-hour Ironman Triathlon. This accolade points to its potential as the fastest tri bike when built to spec.

Choosing the right triathlon bike can significantly influence your performance. Obviously, the "best bike for Triathlon" ultimately depends on your personal needs, racing style, and comfort preferences, and so it is likely to be different for different people. Each of the bikes available from Westbrook offers unique benefits suited to different aspects of triathlon racing, and of course that all-important factor in which bike to go for - budget!