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SYSTEM

Learn about the technology that makes Yamaha's power assist systems special

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BEING ONE WITH THE MACHINE

BEING ONE WITH THE MACHINE

Bringing rider and machine together as one: that is the long-standing and exclusive development ideal of Yamaha.
We are constantly enhancing our systems with the technology necessary to deliver to the user the seductive exhilaration of a flawless ride.

YAMAHA factory tuned

YAMAHA factory tuned

To achieve the "Being one with the machine" ideal, we have incorporated "Quad Sensor System" and "Automatic Support Mode" technologies to our complete drive unit line up. Our engineers take full advantage of those technologies to fine-tune each system optimally for each underlying riding concept.

The Quad Sensor System

The Quad Sensor System

Sensing technology that supports your riding experience

The Quad Sensor System adds an angle sensor to detect the bike's angle of climb or descent, in addition to the existing ride speed, crank rotation, and pedaling torque sensors. The system automatically detects riding conditions, and delivers the appropriate assist power and acceleration.

Automatic Support Mode

Automatic Support Mode

The expression of Yamaha's tuning know-how in each riding scenario

Each of the sensors monitors the riding conditions, and algorithms automatically select the appropriate level of pedal assistance. The result is a fine-tuned, user-friendly ride. The algorithms are created individually for each of the drive units on the line-up, creating the experience expected for each riding situation. If you wish to shift between assist modes manually, you can turn the Automatic Support Mode off.

Three drive units for different applications

Our engineers take advantage of those technologies to fine-tune each system optimally for each underlying riding concept.

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