Take your training to the next level. The Garmin Edge 530 GPS bike computer sensor bundle goes beyond data collection—it provides you with dynamic performance insights that help you beat your best. Includes Edge 530 bike computer, standard mount, flush out-front mount, speed sensor, cadence sensor, heart rate monitor, tether, USB cable and documentation Provides insights on your VO2 max, recovery, training balance, heat and altitude acclimation, nutrition, hydration and more—when paired with compatible sensors PIN-protected bike alarm will notify you on your smartphone if your bike is moved while you are inside getting water or making a pit stop Safety features: bike alarm, group messaging and tracking, assistance and compatibility with Varia™ rearview radar and lights (when paired with your compatible smartphone) Preloaded, routable Garmin Cycle Map offers popularity routing, which calculates routes based on the most popular rides from Garmin Connect so you can ride like a local Off-course recalculation and back-to-start features help you get back on track Get maps for mountain biking by downloading the free Trailforks app from the Connect IQ™ store to unlock maps, trail conditions and more MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride's difficulty, and Flow, which tracks the smoothness of your descent Customize with free apps, widgets and data fields from the Connect IQ store Battery life: up to 20 hrs. with GPS; works with Garmin Charge™ power pack (not included) for up to 40 hrs. of additional battery life