The Polar V650 is a GPS bike computer made for serious cyclists. Get the detailed data and guidance you need to make the most of your training. The V650 allows you to create individual profiles for different types of riding, such as road, MTB, or indoor. You can customize it to show only the data you need for each one. Every time you head for a ride with the V650, it starts to record detailed data covering each aspect of the ride. Optional sensors allow you to expand this data to include information like heart rate and cadence. Data recorded during rides is stored in Polar’s exclusive Polar Flow web service. You can view and analyze this data and even share it for others to see. The V650 and its optional sensors record a great amount of in-depth data to make sure that even the most demanding cyclists will see all the details they need to evaluate their performance, plan further training, and ride at their best.