The Yamaha semi-automatic transmission enters the brand into a new arena. Its new Y-AMT debuts on the 2024 MT-09. This system, standing for Yamaha Automated Manual Transmission, is a significant stride in the evolving world of self-shifting motorcycles and is set to roll out across several models in the near future.
The Yamaha Semi-Automatic Transmission Ushers in a New Age for the Brand
The Y-AMT builds on the company’s experience with semi-autos, first seen on the FJR1300 in 2006. However, unlike Honda’s sophisticated dual-clutch system (DCT), Yamaha’s approach is refreshingly simple.
Instead of a ground-up redesign, Yamaha uses standard gearboxes enhanced by two electromechanical actuators. One actuator controls a conventional clutch, while the other operates the shift drum, offering seamless shifts at a fraction of the cost and weight of a DCT.
Shifting is controlled through a see-saw switch on the handlebars, allowing riders to toggle between manual and two automatic modes, ‘D’ for relaxed riding and ‘D+’ for a sportier feel.
Unlike traditional shifting, there’s no need to fuss with a foot pedal—upshifts are handled by your index finger, while downshifts fall to your thumb, making gear changes effortless.
The MT-09 Y-AMT otherwise mirrors its manual counterpart with the same 117 bhp from its 890cc triple engine and high-end electronics. The only real difference? A modest 3kg weight gain. Yamaha’s Y-AMT isn’t just a tech experiment—it’s a glimpse of the future, signaling a broader shift in the industry, with the likes of Honda, BMW, and KTM all joining the race for simpler, smarter motorcycles.
Source: BikeSocial
