Wahoo KICKR CORE Direct-Drive Indoor Smart Trainer

It allows riders to experience real ascents and descents while riding virtual courses or performing structured workouts. It was built to the quality that cyclists around the world have come to expect from Wahoo. Made to withstand your most intense training sessions.

Compatibility
Compatible with 8, 9, 10, 11-speed Shimano/SRAM (CASSETTE IS NOT INCLUDED)

Integrated Cadence
Simplify your set up and work outs by providing accurate cadence data directly from your trainer without the need for external sensors

Powerful Connectivity
Multiple Bluetooth connections are now supported to ensure a trouble-free start to your workout

Accurate and Versatile
KICKR CORE provides accurate power measurement (+/-2%) and generates up to 1800W of power, adjusting to simulate up to 16% incline - enough to handle the most gruelling workouts. It features a 12x142 thru axle compatibility and 12x148 thru axle compatibility. The CORE design allows for better clearance for disc brakes and flat mount brakes. Whether you are riding a virtual course or performing a structured wattage workout,

Use with Training Apps
Wahoo KICKR Smart Trainers work with the most popular training apps. From your phone, tablet or laptop to your sportwatch, heart rate monitor or bike sensors, KICKR Smart Trainers offer the widest range of compatibility and connectivity.

Technology
Connectivity: ANT+, ANT+ FE-C, & Bluetooth Smart (supports wireless updates via Wahoo Fitness app)
Max Power: 1800 watts
Accuracy: +/- 2%
Max Grade: 16%
Metrics: Speed / Distance / Power / Cadence
Integrated Cadence: Yes

Compatibility
Drivetrain: Compatible with 8, 9, 10, 11-speed Shimano/SRAM (cassette not included)
Rear Wheel Sizes (Road): 24", 650c, 700c
Rear Wheel Sizes (MTB): 26", 27.5", 29"
Hub Compatibility: 130/135 Quick Release, 12x142 Thru-Axle, 12x148 Thru-Axle
Devices (iOS Mobile): iPhone (4S or newer), iPad (3rd Gen or newer), iPod Touch (5th Gen); must be running version 8 or newer
Devices (iOS Mac): Version 8 or newer; requires ANT+ USB stick or BLE enabled
Devices (Android): Android 4.3 or newer and BLE enabled
Windows PC: When paired with ANT+ USB stick or BLE enabled

Specifications
Total Weight: 18kg
Footprint: 50cm x 58cm
Warranty: 1 year
Electrical Connection: 100–240v power cord
Flywheel Weight: 5.4kg
Max Wattage: 1800W
Max Incline: 16%