The KICKR BIKE SHIFT features a new brake and belt drive system that responds instantly to gradients and power changes. The programmable virtual shifting allows the KICKR BIKE SHIFT to adapt to the gear ratios and functions of major manufacturers such as SRAM, Shimano, and Campagnolo, now and in the future. Shifting lets you easily move from one gear to another and manually change the gradient. Simulate the shifting of major manufacturers with the KICKR BIKE SHIFT virtual groupsets. Get the most out of your training by choosing the number of gears and the gear ratio. The intuitive customization of the 5-point adjustment system and the Wahoo Fitness app help you adapt the geometry to your road bike. You can also mount your favorite components to optimize comfort and performance. The simple and intuitive Wahoo Fitness app provides instructions on how to adjust the KICKR BIKE SHIFT to your bike's geometry. Use the easy-to-use quick releases to easily adjust saddle height, crank length, reach, and more to fit your road bike. KICKR BIKE SHIFT lets you connect quickly and stably to WiFi network devices. Additionally, with KICKR DIRECT CONNECT, you can connect the KICKR BIKE 2 to a router for steady virtual riding and always receive automatic firmware updates. ERG Easy Ramp mode, which lets you slowly return to target power during interrupted intervals, is useful so you don't have to immediately race against high resistance. Once assembled, the KICKR BIKE SHIFT is ready to ride. It doesn't need to be calibrated and fits perfectly into the world of Wahoo products. It connects to ELEMNT GPS bike computers, smartphones, tablets, and PCs so you can start riding right away. Thanks to the quick-release feet, the KICKR BIKE SHIFT quickly adapts to a wide range of cyclists, making it ideal for households with multiple cyclists. Like all Wahoo trainers, the KICKR BIKE SHIFT is compatible with the most popular training apps, such as The Sufferfest, Zwift, TrainerRoad, and more, so you can ride however you want.