What is a Wahoo for bikes? Wahoo is a leading brand in cycling technology, creating smart products like bike trainers, GPS devices, and heart rate monitors. Its devices and trainers are designed to enhance cycling performance by providing real-time data, virtual ride simulations, and a seamless training experience. Does Wahoo KICKR work with any bike? While the Wahoo KICKR is compatible with most road and mountain bikes, due to its adjustable axle configurations, it is always best to check whether it is suitable for use with your own bike make and model. You can do so by checking your bike's cassette and axle setup and sizes and matching these up against the Wahoo KICKR's tech specs.