When the weather outside is frightful—skip that delightful fire, strap on CycleOps’ PowerCal, and hop on the Fluid2 Trainer for a leg-searing workout. This kit allows you to perform high-quality workouts year-round with the stable, smooth ride of the Fluid2. Maximize your workouts with the PowerCal, which uses heart-rate-based algorithms to calculate your power to within +/-5%. Monitor your speed, power, cadence, TSS, distance and more with the ANT+ compatible Joule, which has a total of 18 field metrics. Each of the three customizable screens shows three field metrics and two sub-fields, allowing you to keep track of your effort without having to constantly toggle back and forth. Take the Joule and PowerCal outside when the weather clears up to continue your hard work.