Wahoo Kickr Core 2KICKR CORE 2 is the smarter way to start riding indoors. It builds on the trusted performance of the original CORE, and introduces a faster and easier setup, better connectivity, and the addition of key features from the KICKR ecosystem. Whether youre just getting into indoor cycling, or upgrading your training space, CORE is ready to grow with you. New Features: New! Race Mode with ultra fast power data updates New! Integrated WiFi with automatic