About JetBlack Trainer
Welcome to the JetBlack Trainer app. JetBlack Trainers have been designed by a professional Cycling and Triathlon coach who has coached at International and Olympic level. Use the JetBlack Trainer app to connect and...
Welcome to the JetBlack Trainer app. JetBlack Trainers have been designed by a professional Cycling and Triathlon coach who has coached at International and Olympic level. Use the JetBlack Trainer app to connect and manage your trainer.
Version History New Features for Victory (4.27 firmware required): - Zwift Integration: Now supports bridging for Zwift Click and Zwift Play controllers directly through the trainer. - USB-C Direct Connect: Added support for a stable, wired connection to Zwift via USB-C. - Power Meter & Enhanced HRM Bridging: Streamline your setup by bridging your power meter and heart rate monitor through the trainer. - Race Mode: Take control of your performance with a new toggle to enable or disable Race Mode. - Personalization: You can now set a custom nickname for your Victory trainer. - Latest Firmware Support: Full compatibility with 4.27 for improved stability and performance. General Updates: - Units Toggle: Added a new setting to easily switch between Metric (Km) and Imperial (Miles). - Manual SSID Entry: Added the ability to manually enter your Wi-Fi network name for more flexible connectivity. - Performance & Stability: Squashed various bugs and implemented under-the-hood improvements for a smoother experience. 1.43.104 Mar 22 - Ability to update trainer calibration. - Calibration check and restore (if necessary) after firmware update. - Ability to export workouts to FIT file. 1.30.64 05/27/2025 Bootloader recovery and improved WiFi setup. 1.4.4 01/10/2025 The app has been renamed and now supports our new Victory trainer. 1.4.3 08/18/2024 New and Improved Firmware ---------------------------- We've improved the firmware upgrade process as well as the firmware itself. The latest firmware fixes a number of issues and includes some new features: • Dual Bluetooth connection • ANT+ spin down • Bluetooth 10Hz reporting Dual Bluetooth Connection --------------------------- For some users who like to connect with two training Apps while riding, this is now possible with our new dual Bluetooth (BLE) protocol. For example, using Trainer Road for ERG workouts while being connected with Zwift, Rouvy, MyWhoosh or Fulgaz for distraction. The App that connects first to the trainer controls the resistance. Life just got easier!! ANT+ Spin Down Calibration ---------------------------- Manual spin down in 3rd-party apps now supports ANT+ connections Bluetooth 10Hz Reporting -------------------------- When connected by Bluetooth (BLE) and cycling in simulation the power is updated 10 times per second instead of once per second. This means the avatar will respond faster to your changes in power improving the riding experience. Power in ERG mode remains once per second for nice smooth reporting and ease of use. Bug Fixes ---------- We've fixed a number of critical bugs to help improve the stability of the app. 1.2 04/03/2023 • We've improved the Firmware update experience. If your update fails you can now recover your VOLT and continue with the update. • We've been busy squashing a lot of nasty bugs to improve reliability. If you encounter any issues, we'd love to hear from you via the 'Email Support' option in the 'Settings' menu. 1.1 01/18/2022 1.0 12/09/2021
Previous Versions
Here you can find the changelog of JetBlack Trainer since it was posted on our website on 2025-03-19 19:07:54.
The latest version is 1.43.104 and it was updated on 2026-06-30 19:59:42. See below the changes in each version.
JetBlack Trainer version 1.43.104
Updated At: 2026-06-30
Changes: Version History New Features for Victory (4.27 firmware required):
- Zwift Integration: Now supports bridging for Zwift Click and Zwift Play controllers directly through the trainer.
- USB-C Direct Connect: Added support for a stable, wired connection to Zwift via USB-C.
- Power Meter & Enhanced HRM Bridging: Streamline your setup by bridging your power meter and heart rate monitor through the trainer.
- Race Mode: Take control of your performance with a new toggle to enable or disable Race Mode.
- Personalization: You can now set a custom nickname for your Victory trainer.
- Latest Firmware Support: Full compatibility with 4.27 for improved stability and performance.
General Updates:
- Units Toggle: Added a new setting to easily switch between Metric (Km) and Imperial (Miles).
- Manual SSID Entry: Added the ability to manually enter your Wi-Fi network name for more flexible connectivity.
- Performance & Stability: Squashed various bugs and implemented under-the-hood improvements for a smoother experience. 1.43.104 Mar 22 - Ability to update trainer calibration.
- Calibration check and restore (if necessary) after firmware update.
- Ability to export workouts to FIT file. 1.30.64 05/27/2025 Bootloader recovery and improved WiFi setup. 1.4.4 01/10/2025 The app has been renamed and now supports our new Victory trainer. 1.4.3 08/18/2024 New and Improved Firmware
----------------------------
We've improved the firmware upgrade process as well as the firmware itself. The latest firmware fixes a number of issues and includes some new features:
• Dual Bluetooth connection
• ANT+ spin down
• Bluetooth 10Hz reporting
Dual Bluetooth Connection
---------------------------
For some users who like to connect with two training Apps while riding, this is now possible with our new dual Bluetooth (BLE) protocol. For example, using Trainer Road for ERG workouts while being connected with Zwift, Rouvy, MyWhoosh or Fulgaz for distraction. The App that connects first to the trainer controls the resistance. Life just got easier!!
ANT+ Spin Down Calibration
----------------------------
Manual spin down in 3rd-party apps now supports ANT+ connections
Bluetooth 10Hz Reporting
--------------------------
When connected by Bluetooth (BLE) and cycling in simulation the power is updated 10 times per second instead of once per second. This means the avatar will respond faster to your changes in power improving the riding experience. Power in ERG mode remains once per second for nice smooth reporting and ease of use.
Bug Fixes
----------
We've fixed a number of critical bugs to help improve the stability of the app. 1.2 04/03/2023 • We've improved the Firmware update experience. If your update fails you can now recover your VOLT and continue with the update.
• We've been busy squashing a lot of nasty bugs to improve reliability. If you encounter any issues, we'd love to hear from you via the 'Email Support' option in the 'Settings' menu. 1.1 01/18/2022 1.0 12/09/2021
JetBlack Trainer version 1.30.64
Updated At: 2025-05-27
Changes: May 27, 2025
Version 1.30.64
- Ability to update trainer calibration.
- Calibration check and restore (if necessary) after firmware update.
- Ability to export workouts to FIT file.
JetBlack Trainer version 1.30.64
Updated At: 2025-05-27
Changes: - Ability to update trainer calibration.
- Calibration check and restore (if necessary) after firmware update.
- Ability to export workouts to FIT file.
JetBlack Trainer version 1.4.4
Updated At: 2025-01-10
Changes: Jan 10, 2025
Version 1.4.4
Bootloader recovery and improved WiFi setup.
Disclaimer
Official App Store Link
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