Transform how you ride indoors with the Wahoo KICKR CORE 2. This smart indoor bike trainer is a worthy upgrade to the original CORE, delivering the on-the-bike realism Wahoo is known for, with enhanced connectivity and a swifter setup. 

Whether you’re smashing intervals, doing a recovery spin or racing online, you can take advantage of the precision flywheel technology and quiet operation to flow into a smooth rhythm. Updated with Race Mode, it transmits power data up to 10× quicker than the previous CORE, enhancing responsiveness during rapid sprints and swift acceleration. 

Complete with a hard-wearing steel construction and a pre-installed 11-speed cassette for convenient compatibility with your road bike, the CORE 2 delivers stability and precision for the long haul. Integrated WiFi connectivity offers hassle-free syncing with your devices, with advanced software supporting controlled resistance to accelerate your training from home. The user-friendly design makes it easy to track key cycling metrics like speed, cadence, distance and power readings - with Wahoo setting a benchmark for accuracy.  

What’s New? 

• Race Mode: Supports swift power data updates to avoid delays in data accuracy, for a more responsive experience when you're riding for a personal best during bike sprints, virtual climbs and racing.  
• Integrated WiFi Connectivity: Allows seamless pairing, automatic updates and acts as a hub for sensor data (via KICKR Bridge). It offers connectivity with various devices such as your smartphone, tablet, computer or GPS bike computer. 
• Refreshed LED System: Multi-colour LEDs display connection status and firmware update activity with real-time feedback.
• Reengineered Legs: Deliver enhanced stability and ease of use, supporting the base of the smart bike trainer during high power efforts.

Key Features: 

• Realistic Road-feel: Mirrors outdoor riding, without exposing you to the elements, road noise or the inconvenience of cycling in traffic.  
• Accurate Data: Track key cycling metrics to help improve your performance. 
• KICKR Bridge: Transfers heart rate monitor and other data through the trainer efficiently to your training app for smooth, conflict-free connectivity.
• Sturdy Steel Construction: Creates a stable foundation for your indoor training, and durable design to conquer intense indoor rides. 
• Pre-installed 11-Speed Cassette: Works in harmony with your road bike for a realistic experience, including easy compatibility with 8-13 speed drivetrains. 
• Quick and Hassle-Free Setup: Colour-coded legs and user-friendly four-bolt assembly make setup a breeze. 
• Precision Flywheel Technology: High-inertia flywheel and cutting-edge algorithms maintain an immersive feel while being quiet enough for shared spaces.
• Compatible With The Wider Wahoo Ecosystem: Allows you to strive for your training goals, supported by seamless connectivity to Wahoo’s software platforms and hardware devices. 

Supported Devices: 

• iPhone / iPad: iOS 16 or newer
• Android: Please visit Wahoo’s support site to check for Android compatibility.
• MacOS: Bluetooth enabled or pair with ANT+ dongle
• Windows PC: Bluetooth enabled or pair with ANT+ dongle

Comes With: 

• KICKR CORE 2 Smart Trainer with 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