Justo 2 establishes itself as the new standard in high-performance smart indoor cycling rollers , surpassing its predecessor with significant improvements.
Complete with a Shimano 12-speed cassette , this trainer is the choice of Elite WorldTour teams , who use it before major competitions or during training for immediate setup and advanced technology . The new Wi-Fi function enhances the roller's connectivity, integrating with ANT+™ FE-C and Bluetooth® protocols to ensure maximum stability in indoor races. 10Hz data transmission ensures immediate synchronization with all cycling apps.
The integrated power meter offers perfect precision with an accuracy of <1% . Resistance is automatically managed by the trainer based on data from the app, allowing you to replicate slopes of up to 24% and practice your climbing skills at the highest levels.
Automatic calibration and two stand-alone operating modes ensure maximum ease of use at all times. Electronic compatibility with Shimano Di2® shifters allows you to adjust resistance levels or pause the brake via the electronic shifting buttons on your bike.
With both Flex Feet models included, this smart trainer replicates the natural oscillation of the bike , improving the quality of movement and muscular effectiveness.
