Product Description Dive into the world of indoor cycling with the KICKR CORE 2 Turbo Trainer by Wahoo, a direct drive bike trainer designed for the serious cyclist. This powerhouse requires a 220 V power connection and doesn't operate without it, ensuring you're always ready to train hard. With connections like ANT+, WiFi and Bluetooth, it seamlessly integrates with your cycling ecosystem, supporting protocols such as FE-C (Fitness-Equipment-Control), PWR (Power), and S&C (Speed & Cadence) for a comprehensive training experience. Whether you're on a quick-release or thru-axle bike, the KICKR CORE 2's versatile axle attachment accommodates both, with installation widths of 130 mm, 135 mm, 142 mm, and 148 mm. Get ready to climb with a max simulable incline of 16% and feel the descent with a 10% descent simulation, all while the electromagnetic brake adjusts resistance interactively for a realistic ride. Plus, with power measurement accuracy of +/- 2%, you can trust the data to refine your performance. This turbo trainer is not just about power; it's about enhancing your cycling journey with every pedal stroke. Information regarding the return of batteries and electrical equipment: Information on the return and disposal of used batteries and electrical equipment can be found here. For information regarding the return of used e-bike batteries, please contact our customer service. Product Specifications: Max. simulable incline:16% Power measurement:Yes, accuracy +/- 2 % Protocols:FE-C (Fitness-Equipment-Control), PWR (Power), S&C (Speed & Cadence) Versions:Direct drive bike trainer Resistance adjustment:Interactive Technical Information: Max Braking Performance:1800 Power connection:220 V, operation without connection not possible Axle attachment:Quick-release, Thru-axle Connections:ANT+, Bluetooth 4.0 Descent simulation:10% Installation width:130 mm, 135 mm, 142 mm, 148 mm Resistance unit:Electromagnetic brake Product Features: High-performance KICKR CORE 2 Turbo Trainer is a direct drive bike trainer designed for immersive indoor cycling experiences.Features interactive resistance adjustments, simulating inclines up to 16% for realistic training sessions.Accurate power measurement within +/- 2% for precise performance tracking.Supports both quick-release and thru-axle attachments, accommodating installation widths of 130mm, 135mm, 142mm, and 148mm.Integrates seamlessly with devices through ANT+, WiFi and Bluetooth connections, supporting FE-C, PWR, and S&C protocols.Equipped with an electromagnetic brake system for smooth and adjustable resistance, enhancing descent simulations up to 10%.Allows electronic shifting without an additional cassette24 virtual gears simulate resistance for a realistic riding feelAdjustable 14-tooth cog for optimal chain lineRemote control with flexible rubber ring attachment Manufacturer Number: black: WFBKTR125-3CC Contents: 1 x Wahoo KICKR CORE 2 Smart Trainer 1 x Wahoo Zwift Cog, pre-installed 1 x Wahoo Zwift Click shifter 1 x Wahoo Power Adapter 1 x Quick-release adapter 130 mm 1 x Quick-release adapter 135 mm 1 x Thru-axle adapter 12x142 mm 1 x Thru-axle adapter 12x148 mm Manufacturer: Wahoo Fitness 90 W Wieuca Rd NE Suite 110 Atlanta GA 30342 USA support@wahoofitness.com Distributor: bc GmbH Carlo-Schmid-Straße 12 52146 Würselen Germany info@bike-components.de