Having the right components is a critical part of matching bikes to riders. We've compiled lists of fit component dimensions so you can search out the parts that best suit a desired fit outcome.

    Aerobars

    Aerobars are a critical element of Triathlon/Time Trial fit. We've collected summary data for popular options.

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    Bars

    As one of the three contact points between Rider and Bike, handlebar choice is critical to achieving a comfortable position. We've collected relevant dimensions for a wide range of bars.

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    Seatposts

    Seatpost choice has an impact on where you can place your saddle, and on your comfort. Use our lookup tool to look for a specific diameter or to filter down to only dropper posts.

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    Stems

    One of the most easily and commonly changed fit components. Here is a lookup table of more than 150 stems and their properties.

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