Kurt Kinetic's 12mm Traxle Through-Axle lets you attach your mountain bike to a Kinetic trainer without changing the original skewer. Three different thread pitches ensure a perfect fit for whichever axle you're using.

Kurt Kinetic’s Road Machine 2.0 Fluid Trainer features a fluid-based unit for smooth, progressive resistance that matches your effort for a true outdoor simulation. With a 6.25 lb. flywheel and a sealed fluid chamber pushing back, you get a natural resistance feel and a lower operating temperature for consistency to 3000 watts and beyond. When it's time to store or transport the unit, simply fold up the legs and tuck it away. And, thanks to the 2 1/8-inch roller, tire wear is reduced significantly.

Your workout strikes the right note when you're on Kurt Kinetic's Rock and Roll 2.0 fluid trainer. Its side to side flex allows you to simulate a more natural ride that engages your core muscles in addition to your legs. You can customize your workout with efficient resistance whether you're sweating through intervals or simply spinning easy after a long day at the office. And, thanks to the super-stable oversize frame with removable legs for storage, you can stand up and sprint with confidence.