KICKR BIKE SHIFT offers the unmatched ride feel of KICKR BIKE and retains key features such as Reality Shift, True Fit, Real Ride Feel and, of course, Wi-FI. Wahoo has helped open up the smart bike category to even more people by refining features, including the introduction of a new brake and belt drivetrain system to deliver lightning fast resistance response to grade and power changes - plus an even quieter ride than ever before. KICKR BIKE SHIFT features a new brake and belt drivetrain system to deliver lightning fast resistance response to grade and power changes. Interval interrupted? ERG Easy Ramp returns you o your power target over 10 seconds, easing you back into your workout so ou can hit your targets. TRUE FIT Guided by an intuitive setup app, Wahoo has made it simple to match KICKR BIKEs fit to your outdoor bikes exact geometry. Dial in your fit with easy access quick release leverseven customize with your own components for optimal comfort and peformance. REALITY SH