4. Enhanced Power Tuner App Features Yamaha’s Power Tuner app was already ahead of its time, offering wireless tuning of the ECU via smartphone.

The YZ450F is compatible with Yamaha's innovative Power Tuner app, which allows riders to make on-the-fly adjustments to their engine tuning on race day using their smartphones.

Yamaha’s flagship 2026 YZ450FX Cross Country model receives new four-mode Traction Control accessed through the Yamaha Power Tuner app.

Both these systems are controlled by the new Yamaha Power Tuner App, which is a free-of-charge feature that can be installed in your iOS or Android device and use wireless connectivity to relay ...

Yamaha’s industry-leading Power Tuner App includes intuitive “Quick Setting” slide bar engine tuning, Traction & Launch Control tuning, and a new ECU-lock function ...

As it does in a series of other competition bikes, Yamaha offers for the WR450F something called the Power Tuner App. Designed for smartphones, it allows riders to quickly tune the bike's engine ...

Yamaha’s flagship 2026 YZ450FX Cross Country model receives new four-mode Traction Control accessed through the Yamaha Power Tuner app.

The Kayaba suspension, including the SSS (Speed-Sensitive System) fork, and the Yamaha Power Tuner app are key features of the entire Yamaha YZ family.