The ultimate indoor training experience.The newest version of the KICKR Smart Bike Trainer delivers the most realistic ride feel and precise power with the addition of KICKR AXIS Action Feet and improved power accuracy of +/- 1%. The KICKR Smart Bike Trainer for cycling continues to provide the best-in-class indoor smart trainer design with carbon steel body for durability and stability, to hold up to the demands of all types of cyclist. Its unmatched compatibility expands to include three simultaneous Bluetooth connections for a trouble-free start to your workout. Get the immersive, game changing indoor riding experience when you pair with our KICKR CLIMB Indoor Grade Simulator and Bluetooth & ANT+ controlled KICKR HEADWIND Smart Fan.NEW! SIDE-TO-SIDE MOVEMENT WITH KICKR AXIS FEETThe new KICKR AXIS feet enhance the ride feel of the KICKR Smart Trainer by mimicking the side-to-side movement experienced riding outdoors. These feet allow up to 5 degrees of movement and so the KICKR can respond more naturally to the rider tempo and body position changes. The KICKR includes a set of KICKR AXIS feet with three stiffness options to truly tune your ride to your unique riding style.NEW! +/- 1% POWER ACCURACYEnhanced power accuracy to provide accurate power measurement of +/- 1% and generate up to 2200W of resistance.NEW! CALIBRATION FREEThrough an automatic calibration process, KICKR continuously offers accurate and precise power without a manual process by the user.OPTIMIZED FLYWHEEL TECHNOLOGYKICKR features a 16lb flywheel specifically engineered to provide riders with a more precise inertia needed to recreate an outdoor ride feel while training indoors.VIRTUALLY SILENT OPERATIONThe belt motor drivetrain on the KICKR was designed specifically to provide a smooth and virtually silent riding experience.CONTROLLED RESISTANCEWhen connected to your smartphone, tablet or computer, KICKR automatically sets your resistance via your favorite app or software.REALISTIC RIDE FEELThe KICKR flywheel is innovative and proven technology that emulates the power and inertia experienced during outdoor riding. It provides the most realistic ride feel especially when using virtual riding/training platforms like SYSTM, Zwift, and Trainer Road.20% MAXIMUM GRADE SIMULATIONThe resistance of the KICKR automatically adjusts to simulate climbs up to a 20% incline.EASY APP SET-UPOur simple and intuitive Wahoo Fitness app offers guided instructions on how to set-up the KICKR and pair your 3rd party apps and sensors to fine tune your ride.THRU AXLE COMPATIBLEThe KICKR features 12×142 and 12×148 thru axle compatibility in addition to standard 130/135mm quick release. Click to find out if your bike is compatible.DISC BRAKE CLEARANCEThe design of the KICKR’s main mast ensures clearance for flat mount and disc brake equipped bikes.ANT+, ANT+ FE-C AND BLUETOOTH CONNECTIVITYANT+ and Bluetooth capabilities allow it to connect to both smartphones and GPS devices simultaneously or separately. An ANT+ FE-C connection allows the KICKR to be controlled from any FE-C enabled device or application.MULTIPLE SIMULTANEOUS BLUETOOTH CONNECTIONSKICKR supports up to three simultaneous Bluetooth connections for a trouble-free start to your workout.ADJUSTABLE HEIGHT BASED ON WHEEL SIZEAbility to adjust the height of the KICKR to match your wheel sizing so that your bike is level and no front wheel block is necessary. Settings match 24″, 650c, 700c, 26″, 27.5″, and 29″ wheels.LED INDICATOR LIGHTSVisual confirmation that KICKR is powered, connected and transmitting via Bluetooth and / or ANT+.PROFESSIONAL GRADE DURABILITYRobust steel construction ensures the KICKR stays in place while you crank out the watts and stands up to years of heavy use.MEASURES SPEED, DISTANCE, POWER, AND CADENCEGet these vital cycling metrics on your indoor ride on the KICKR without connecting any extra sensors.KICKR HEADWIND COMPATIBLEKICKR HEADWIND brings innovative climate control to your indoor training experience. Pair to your KICKR and as your speed or heart rate increases, so will the fan speed.ELEMNT BIKE COMPUTER COMPATIBLEConnect the KICKR to any ELEMNT Bike Computer to relive rides or perform planned workouts.KICKR CLIMB COMPATIBLEWhen paired with the KICKR smart trainer, the KICKR CLIMB indoor grade simulator will match ascents up to 20% and descents up to -10% with physical grade changes. It takes your training to the next level – literally.APP COMPATIBILITYWorks with popular training apps such as SYSTM and Zwift.