Thanks to many bike and navigation apps, the smartphone is now an attractive and cost-effective alternative to a bike computer. Riders who use platforms like Strava to document and share their rides usually carry their smartphone in their jersey pocket anyway. And the large high-resolution display can also provide an ideal overview of all ride or route data on the handlebars. The accessories in this section provide model-specific protection for smartphones, offer good options for mounting on the handlebars or stem and maintain the readability and usability of the touch screen.