The Öhlins Setup App is a free Android application developed by Öhlins App, designed to personalize suspension settings on your motorcycle for optimal performance during various types of use, such as Sunday rides or track days. With this app, you can enjoy a more exciting user experience while riding your motorcycle.

One of the main features of this app is that it allows you to set up multiple bikes and multiple setups for each bike. Additionally, the app teaches you how to measure sag correctly, giving you a better understanding of your bike's suspension and the adjustments that can be made. However, keep in mind that apart from your bike and your phone or tablet, you will also need measuring tape, a marker pen or tape, specific tools to adjust your rear shock and/or forks, and a couple of friends to assist you during the setup process.

Overall, the Öhlins Setup App is an excellent tool for motorcycle enthusiasts who want to optimize their bike's suspension settings for the best performance possible.