Wahoo Kickr Core2

Pro-Tier Connectivity. Seamless Virtual Racing.

The Wahoo KICKR CORE 2 Smart Trainer takes the smooth, legendary feel of Wahoo’s 5.4kg precision flywheel and supercharges it with modern intelligence. The headline upgrade is built-in WiFi connectivity. Say goodbye to dropped Bluetooth signals, ANT+ dongle clutter, and mid-race dropouts. The CORE 2 establishes a direct, ultra-stable pipeline to your home network, enabling KICKR Race Mode to transmit power data up to 10x faster than traditional trainers. When someone attacks on Zwift, your trainer responds instantly.

Why the KICKR CORE 2 is the New Standard for Indoor Training:

• Direct WiFi Connectivity & Auto-Updates: Connects seamlessly to your home network for a rock-solid connection. Firmware updates happen automatically in the background, meaning the trainer is always primed and ready to ride when you are.

• KICKR Race Mode Power Delivery: Delivers hyper-responsive, high-frequency power data. Your avatar reacts immediately to sudden micro-accelerations, giving you a distinct competitive edge during intense virtual criteriums and group sprints.

• KICKR Bridge (Sensor Gateway): Eliminates device connection limits by allowing your heart rate monitor to stream its data directly through the trainer to your app—perfect for streamlined Apple TV or tablet setups.

• Redesigned 4-Bolt Leg Contour: Features a flatter, more stable leg profile with color-coded, built-in installation guidance. It’s significantly faster to assemble out of the box and sits completely sure-footed during out-of-the-saddle efforts.

• Multi-Color LED Diagnostics: Integrated LED status lights give you clear, instant visual confirmation that the trainer is powered up, connected to WiFi, and actively transmitting data.

• Flexible Drivetrain Options: Choose your weapon. Available either with a traditional 11-speed mechanical cassette for your dedicated road rig, or equipped with the Zwift Cog & Click v2 for near-silent, universal 8-to-13-speed virtual shifting.

Technical Specifications:

• Power Accuracy: +/-2%

• Maximum Power Output: 1,800 Watts

• Maximum Simulated Grade: +16% Incline to -10% Decline

• Connectivity: WiFi, Bluetooth, ANT+, ANT+ FE-C

• Flywheel Weight: 5.4kg (Electromagnetic)

• Axle Compatibility: 130/135mm QR, 12x142mm, and 12x148mm Thru-Axle (Adapters Included)

The Alegro Perspective: The original Core was an industry workhorse, but the KICKR CORE 2 is an entirely different animal. Adding native WiFi completely transforms the user experience. No more troubleshooting signal interference from your phone, headphones, or microwave. If you are serious about structured training blocks or racing WTRL events on your Scott Addict 40, the zero-lag responsiveness of Race Mode is a massive game-changer. It delivers about 90% of the performance of the top-tier KICKR V6 at a fraction of the cost.

Zero Connection Drops. Instantaneous Response. Rule the Virtual Roads with the Wahoo KICKR CORE 2.