The Continental IMU (gyroscope) fitted in those bikes is very sensitive to vibrations, and can trigger an alarm when ridded hard, especially on track. Dash red alert says “Alarm Service ATC disabled” bike’s ECU diag record it as “P1911 sensor box failure”. Other than vibration, the error can be triggered by a curb hit on track too.
You can see most of the on board track videos on YouTube are actually showing this dash alarm.
When the error shows-up, bike electronics aids get mutilated by the gyroscope infos, ECU sets itself in “safe mode” and limit bike performances. Only key-off/key-on can reset the alarm and restore bike correct working status. Until next error occurrence comes :/
This IMU dampening system has been developed by Gabro Racing in latest 2 years racing activity with those bikes. This latest revision has proven to greatly reduce faults occurrence.
Actually the test bikes with this parts installed never showed that IMU error again but tests are still on going in order to certify a 100% solution to the problem.
You are invited to contact directly www.gabroracing.com to report any feedback.