Polar

M450 Bike Computer

Take your riding to the next level with the Polar M450 Bike Computer. This wireless cycling computer tracks important metrics with its accurate GPS and Bluetooth Smart compatibility. It attaches to handlebars, giving you real-time feedback of your speed, distance, current heart rate (sensor not included), and calories burned. It's compatible with Polar's Bluetooth Smart sensors for measuring heart rate, cadence, and speed, as well as Polar's Kéo Power Pedals for advanced power measurement (all sold separately).

The M450 wirelessly syncs with the Polar Flow app, giving you in-depth analysis of important physiological metrics, riding data, and route specifics on your iPhone or Android device. It plugs into a desktop PC or Mac with the included USB cable, just in case you'd like to view the Polar Flow app on a bigger display. Polar Flow integrates with Strava, sharing your latest ride with friends. Another great feature is the ability to measure your current physical condition with the orthostatic test (requires separate heart rate monitor). This test measures how your heart responds to training and factors like stress, so you can properly adjust your riding and recovery schedule.