If you are an avid triathlete, you may be wondering which type of bike is best for your upcoming race – a triathlon bike (tri bike) or a time trial bike (T.T. bike). Both bikes are designed to help you go faster, but they have some key differences that could make all the difference in your race performance.

When it comes to triathlon racing, having the right bike can make a huge difference in your performance. One area that can be especially challenging for triathletes is descending, where speed and handling are critical. When choosing a bike for this purpose, you might wonder whether a time trial bike or a road bike is best. In this article, we'll take a closer look at each type of bike and compare them for descending in a triathlon race.