If you’re a numbers and spreadsheets kind of rider, you need the Cateye Stealth 50 GPS cycling computer. It’s designed with the serious competitor in mind, so it takes things to a whole new level to help you get the most out of your training. It uses GPS tracking for super accurate speed and distance information, but it also includes an ANT+ receiver so you can use your heart rate monitor, power meter, cadence or other ANT+ enabled training aids. Lets you track speed, distance, elapsed time, and record up to 60 hours of riding data Easy to use GPS system eliminates complicated set up ANT+ receiver makes it easy to connect CatEye or third party power meters, cadence sensors, heart rate monitors and more (accessories not included) Displays plenty of data on an easy-to-read, at-a-glance screen Upload your training data to CatEyeAtlas.com, TrainingPeaks, Strava or other training sites Simple to switch between bikes without having to reprogram the computer Waterproof construction for all-weather riding USB rechargeable so you can juice the batteries pretty much anywhere Perfect for training, commuting and just riding around