The Wahoo KICKR SNAP makes indoor training a "snap!" It's a convenient, easy to set-up wheel-on smart trainer with the realistic ride experience Wahoo smart trainers are known for. The SNAP's legendary flywheel features technology that creates the same resistance experienced when riding outdoors. Plus, no other indoor bike trainer has more software training options, including Wahoo SYSTM, Zwift, and Trainer Road. The KICKR SNAP includes LED lights for connection status and the power measurement is now accurate up to +/-3%