Van Rysel RCR Turbo Trainer Stay fully connected and in command of your training with the Van Rysel RCR Turbo Trainer’s advanced wireless and wired options. Compatible with Bluetooth FTMS, ANT+, and Ethernet, it integrates effortlessly with iOS, Android, Mac, and Windows devices. The Onelap Fit app provides free, automatic firmware updates, ensuring your trainer stays at peak performance. A built-in heart rate monitor bridge simplifies your setup, while the self-propelled motor precisely adjusts resistance for a natural ride feel -; no calibration required. Whether you’re sprinting through Zwift, climbing in TrainerRoad, or testing your limits in Rouvy, every pedal stroke is tracked with ±1% power accuracy and whisper-quiet performance at just 56 dB. Performance Without Limits With a maximum power output of 2800 W and slope simulation up to 27%, the Van Rysel RCR is engineered to mirror the toughest outdoor conditions. Thanks to its self-powered mode, you can train anywhere without needing a mains connection. When plugged in, the RCR’s intelligent motor adds a realistic downhill simulation, replicating the sensation of rolling free when you ease off the pedals. This isn’t just another smart trainer; it’s a complete cycling ecosystem that combines freedom, precision, and power for the ultimate ride experience. Compatibility The  RCR hub is compatible with Shimano and SRAM cassettes, giving peace of mind that you can fit your bike to this smart trainer without fuss. You'll also find it's usable with both quick-release and thru-axle designs, suitable for both disc brake and caliper brake frames.  What does being “Zwift Ready” mean? Zwift Ready connected home trainers come with the Zwift Cog and Zwift Click pre-installed. Zwift Cog The Zwift Cog allows compatibility with almost all 8- to 13-speed bikes. Simply remove the rear wheel, attach your bike, and you’re ready to ride. It’s a single sprocket with built-in micro-adjustment for perfect alignment. It even includes a chain guide to keep the chain in place, preventing dirt build-up and reducing the need for maintenance. It replaces your bike’s cassette and, most importantly, makes it much easier to attach your bike. Zwift Click Zwift Click attaches anywhere on your handlebars and gives you full control of Zwift, including steering, gear shifting, menu navigation, Ride Ons, and more. Enjoy silent, instant gear changes at the touch of a button. The result: no noise, less wear on the transmission, and perfect gear changes every time.