Elite Justo 2 Smart Trainer
Train naturally indoors with automatic resistance, gradients up to 24% and Flex Feet that allow 7° of lateral sway. The integrated power meter delivers accuracy under 1%, while Wi-Fi, ANT+ and Bluetooth connect you to leading training platforms.
This version includes a Shimano 12-speed road cassette, QR 130/135 mm and 12 × 142 mm adapters, plus 36 months of My E-Training. Zwift Cog and Click are compatible but sold separately; the included cassette must match your drivetrain.
Technical specifications
Accuracy: Under 1%
Maximum simulated gradient: 24%
Maximum power: 2,300 W at 40 km/h
Connectivity: Wi-Fi, ANT+ FE-C, Bluetooth FTMS
Included drivetrain: Pre-installed 12-speed road cassette
Product mass: 17 kg
AUTOMATIC CALIBRATION
Justo 2 is ready to ride: the trainer performs automatic calibrations to ensure consistent performance over time, with no action required.
COMPATIBLE BIKES
Road, Gravel, Mountain and City bikes.
Compatible with the Square smart frame from Elite and with Zwift Ride (with Zwift Cog integration).
INCLUDED ADAPTERS
Quick release Ø 5x130–135
Thru-axle Ø 12x142.
CASSETTE COMPATIBILITY (with pre-installed freehub body)
Shimano/SRAM 9/10/11 speed
Shimano 12-speed road
SRAM SX 12 speed
SRAM NX 12 speed
Zwift Cog (replace the cassette with Zwift Cog to unlock the virtual shifting functions offered by Zwift Click).
SHIMANO DI2® PAIRING
The Shimano Di2® pairing function lets you manage the resistance level in stand-alone mode when the trainer is powered, or pause the brake for 60 seconds during app use, using the buttons on your bike’s electronic shifters. See the Product Details for compatible models
WORKS WITH RIZER, ARIA, AND ZWIFT COG & CLICK
With Justo 2 you can make the most of the best indoor training technology. The trainer is compatible with Rizer, Elite’s gradient simulator with integrated steering, which tilts the bike uphill and downhill while letting the handlebar turn as it would on the road, engaging the same muscle groups you use outdoors.
The ecosystem is completed by Aria, the smart fan that adjusts airflow based on your training intensity. Updating the firmware via Wi-Fi also makes Justo 2 compatible with all the virtual shifting functions of Zwift Cog and Click. Swap or replace your cassette with the Zwift Cog and mount Zwift Click on your handlebar to take full advantage of Zwift’s new training possibilities.
THE SETUP THAT TRANSFORMS YOUR TRAINING
Justo 2 is also compatible with Square, Elite’s smart frame with advanced virtual shifting, allowing you to replicate your bike down to the exact configuration of every component. Simply remove the cassette and mount the Elite smart frame adapted to your bike’s size to access a fully personalized training experience. With Square, you train as if you were riding your outdoor bike.
COMPATIBILITY WITH ALL APPS
Justo 2 connects to any cycling app thanks to ANT+ FE-C, Bluetooth® and Wi-Fi protocols, allowing full control from computers, smartphones, bike computers and smartwatches.
With Justo 2, you get 36 months of free My E-Training and full compatibility with leading cycling platforms such as Zwift, MyWhoosh, Rouvy, Kinomap and many more.
Every Justo 2, Avanti and Rivo comes with two years of guarantee. We're giving you two more, free!
Register your product at redeem.elite-it.com and your coverage runs to four years from the date of purchase. Valid on all versions, including those with Zwift Cog and Click, for products purchased between 1 June 2026 and 31 December 2028
