Introducing the Wahoo KICKR CLIMB, the latest innovation from Wahoo that will literally take your indoor training to the next level. Winner of a 2019 Design & Innovation Award, The KICKR CLIMB pairs to your KICKR and KICKR SNAP smart trainers to add physical grade changes to your indoor training. The CLIMB is compatible with Third Party Apps, so whether riding a virtual course or performing a structured workout, KICKR CLIMB blends assents and descents with resistance changes for a truly immersive indoor training experience. The world isn’t flat; now, neither is your ride!PLEASE NOTE: The Wahoo Kickr and bike featured in the image above are not included with this product. The KICKR CLIMB is only compatible with the following Wahoo trainers: KICKR '18, KICKR CORE, KICKR '17, KICKR SNAP '17.