
Elite Steering Block Sterzo Smart Interactive version
Wireless steering plate for Zwift that transmits front wheel movement and makes indoor riding more dynamic and lifelike.

Elite Justo 2 Yellow Limited Edition premium direct-drive trainer with better than ±1% power accuracy, 24% gradient simulation, Wi-Fi and an included 12-speed cassette.
The Elite Justo 2 Yellow Limited Edition is an exclusive version of Elite's flagship interactive direct-drive smart trainer, featuring a striking yellow finish inspired by the colours of the Tour de France. Combining professional-level technology with distinctive design, it offers an integrated power meter with better than ±1% accuracy, gradient simulation up to 24%, built-in Wi-Fi and a pre-installed 12-speed road cassette. With the cassette already fitted, the trainer is ready for immediate use with a compatible bicycle.
Its electronically controlled magnetic resistance automatically adjusts to virtual terrain and training app instructions, reproducing gradients of up to 24% and delivering a maximum resistance of 2300 W at 40 km/h. A substantial 7 kg flywheel ensures smooth, realistic pedalling, while the integrated power meter allows highly accurate performance tracking. Automatic calibration maintains consistent measurement accuracy without requiring manual intervention.
Justo 2 Yellow supports ANT+ FE-C, Bluetooth FTMS and Wi-Fi connectivity, allowing full trainer control from compatible computers, smartphones, cycling computers and other supported devices. It works with leading platforms including Zwift, MyWhoosh, Rouvy, Kinomap and Elite My E-Training. Dual Bluetooth enables two Bluetooth devices to be connected simultaneously, such as a cycling computer and a training app. For riders requiring an especially reliable connection, the optional Elite Gateway Wired Ethernet Dongle provides wired network connectivity. A 36-month Elite My E-Training subscription is included.
Several advanced features make the trainer particularly suitable for structured training and competitive cycling. Easy Start makes it easier to resume ERG-mode intervals after a short pause, while Power Smoothing provides four selectable power display settings. Race Mode enables faster data transmission during virtual competitions. For Zwift's Supertuck function, the trainer instantly reports zero power when pedalling stops, helping the game recognise the rider's aerodynamic descending position without delay.
Justo 2 Yellow also supports stand-alone training without an active app connection. When connected to mains power, a gradient of up to 24% can be preset using My E-Training and maintained without an ongoing software connection. For training without external power, one of 16 resistance levels can be configured in advance, allowing the trainer to operate independently of an electrical supply.
Two complete sets of Flex Feet are included, allowing riders to adapt lateral movement for a more natural riding experience. The red and black Flex Feet options provide different riding sensations, helping reduce the rigid feeling of conventional indoor trainers and improving comfort during longer workouts.
The Bridge function allows a heart rate monitor or cadence sensor to be paired with the trainer and its data forwarded to training software through a single ANT+ FE-C or Bluetooth FTMS connection. Justo 2 Yellow can also create a virtual Bluetooth heart rate monitor when the original strap protocol is not compatible with the receiving app or device. Shimano Di2 pairing enables compatible electronic shifter buttons to adjust resistance in powered stand-alone mode or temporarily pause braking resistance for 60 seconds during app-controlled sessions.
Justo 2 Yellow supports Zwift Cog and Click virtual shifting. Following the appropriate firmware update, the pre-installed cassette can be replaced with Zwift Cog, while Zwift Click provides convenient handlebar-mounted virtual gear control. The trainer is also compatible with Zwift Ride, enabling a complete virtual-shifting indoor cycling setup.
For an even more immersive experience, Justo 2 Yellow is compatible with the Elite Rizer gradient simulator, which raises and lowers the bicycle's front end and provides integrated steering for virtual routes. It also works with the Elite Aria smart fan, which automatically adjusts airflow according to workout intensity. Both accessories are sold separately.
The trainer also supports the Elite Square smart frame, allowing riders to recreate their preferred bicycle fit and use advanced virtual shifting. Square provides seven adjustment points covering the saddle, handlebar, top tube and crank arms, while its dedicated app can save up to five user profiles with different virtual drivetrain configurations. This makes it convenient for several riders to share the same indoor training setup.
Justo 2 Yellow accommodates road, gravel, mountain and city bikes. Included adapters support 5 × 130–135 mm quick-release and 12 × 142 mm thru-axle configurations. The standard freehub body supports Shimano/SRAM 9–11-speed, Shimano 12-speed road, and SRAM SX and NX 12-speed cassettes. Optional axle adapters and Shimano Micro Spline, Campagnolo and SRAM XD/XDR freehub bodies provide additional compatibility.
Developed in collaboration with Adriano Design, Justo 2 Yellow combines a robust, compact structure with a focus on environmental responsibility. More than 46% of its structure is made from pre-consumer recycled plastic, helping reduce the use of new fossil-based materials. Its foldable construction makes storage more convenient without compromising the stability required for demanding workouts.
Technical specifications:
Note: Elite Rizer, Aria, Square, Zwift Cog and Click, the Ethernet adapter, additional axle adapters and optional freehub bodies are sold separately. The pre-installed cassette is designed for Shimano 12-speed road drivetrains; compatibility with other systems should be checked before use.