Wahoo Kickr Core 2 Smart Trainer with 11-Speed Cassette

About Wahoo Kickr Core 2 Smart Trainer with 11-Speed Cassette
KICKR CORE 2 is the smarter way to start riding indoors. It builds on the trusted performance of the original CORE, and introduces a faster and easier setup, better connectivity, and the addition of key features from the KICKR ecosystem. Whether you're just getting into indoor cycling, or upgrading your training space, CORE is ready to grow with you.

KICKR CORE 2 comes pre-installed with an 11-speed cassette*, but is compatible with 8 to 13-speed drivetrains** as well as Zwift Cog and Click — letting you train with the setup that matches your goals and gear—whether you prefer the tactile feel of mechanical shifting or the clean simplicity of wireless.

Kickr to the Core: Kickr Core utilises precision flywheel technology and advanced algorithms to deliver the realistic, accurate, and quiet training experience you expect from Wahoo.

Flexible, Easy Set‑Up: A simplified four-bolt assembly and color-coded leg components streamline setup and ensure a secure, stable build.

Ecosystem Compatible: Kickr Core 2 seamlessly connects to the hardware devices and software platforms that make up the Wahoo indoor cycling ecosystem to give you endless ways to get fitter and faster through training indoors.

Designed to Endure: Built from robust steel construction and redesigned to ensure stability and durability even during your most intense training sessions.

Features
NEW Race Mode with ultra-fast power data updates

NEW Integrated WiFi with automatic updates and KICKR Bridge

NEW Updated LED system for clearer connection and status feedback

NEW Redesigned legs for faster setup and better stability

Controlled Resistance: When connected to your smartphone, tablet, computer or GPS bike computer, KICKR CORE 2 smart bike trainer automatically controls your resistance based on the software or route.

Power, Speed, Distance, and Cadence: KICKR CORE provides these vital cycling metrics on your indoor ride.

WiFi & Bluetooth Connectivity: Faster, more stable app pairing with automatic firmware updates and improved device sync through the wifi connection.

KICKR Bridge: Streams data from heart rate monitors and other controllers directly through the trainer to your training app, reducing device conflicts.*

Race Mode: Broadcasts power data up to 10x faster than the last CORE, for quicker responsiveness during hard accelerations.

Updated LED System: New multi-color LEDs provide real-time feedback on connection status, firmware update activity, and feature states.

Specifications
Connectivity: WiFi, Bluetooth up to 3 Connections, ANT+, ANT+ FE-C

Hardware Features: 1800 Watt Max Power Output, +/- 2% Power Accuracy, 16% Maximum Incline, -10% Maximum Decline, Belt Drive Drivetrain

Product Weight: 30 lb / 13.6 kg

Resistance Type: Electromagnetic

Cassette: Preinstalled 11-speed cassetted (11-28)

Hub Types: 130/135 mm QR, 12x142, and 12x148 Thru Axle

Adapters: Includes 130/135 mm QR adapter & hub spacer, 12x142/148 adapter & hub spacer, 1.8 mm cassette spacer

Maximum Rider Weight: 250 lb / 113 kg

Zwift Click: Bluetooth communication; CR2032 battery powered

What’s in the Box: KICKR CORE 2 Smart Trainer w/ 11-speed cassette, AC Power Adapter, 1.8mm Cassette Spacer, Drive Side Adapter for QR, Reversible non drive side adapter for 130mm and 135mm QR, Non drive side adapters for 12x142 and 12x148 Thru Axle, Drive side adapter for Thru Axle

Setup: Some assembly required

Supported Devices: iPhone / iPad: iOS 16 or newer, Android: Please visit Wahoo support site to check for Android compatibility, MacOS: Bluetooth enabled or pair with ANT+ dongle, Windows PC: Bluetooth enabled or pair with ANT+ dongle, Bluetooth required for Zwift virtual shift

About Wahoo
Wahoo Fitness is a tech-fitness company founded in 2009 and based in Atlanta, Georgia. Specializing in indoor bike trainers, GPS bike computers, heart rate monitors, apps, and sensors for cyclists, runners, and fitness enthusiasts.