KTM has introduced a new option in its transmission lineup with the Automated Manual Transmission (AMT). This gearbox offers both manual and automated options, allowing riders to choose between manual shifting in “M Mode,” without a clutch, or a fully automated transmission in “A Mode.” The AMT was showcased with Johnny Aubert riding a prototype at the Red Bull Erzbergrodeo.
The AMT facilitates easier starting on slopes, pulling away, stopping and slow-speed maneuvering, especially on larger motorcycles. It prevents engine stalling, providing a significant advantage. Unlike traditional gearboxes, the AMT features a P-N-1-2-3-4-5-6 gear sequence, with P indicating “Park” to prevent rolling.
Park and Neutral can only be selected using the shifting paddle on the handlebar shift cube, whether the engine is running or not, and the brakes must be applied to engage first gear. The gearbox is controlled electronically by the ECU and Transmission Control Unit. Shifts are initiated by an electromechanical shift actuator, which turns the shift drum. This means gear shifts take 50 milliseconds, similar to a quickshifter.
In Manual Mode, riders can shift gears using the traditional gear lever or the paddle shift, maintaining a sporty feel. The AMT gearbox retains traditional proportions and weight.
The AMT system offers a variety of setup configurations, with shifting modes working alongside ride modes to accommodate individual preferences. The AMT will be available on select upcoming KTM models, with more options to be added in the future.
