Chip tuning for Yamaha PW-X4 Motor - PearTune MSO 3.0 normal Tuning

A tuning chip in its basic version with the option to enable/disable it and with the speed limit fully removed.

PearTune connects to the e-bike’s system using compatible original connectors. The device requires no configuration, and no diagnostic tools are needed during installation. All configuration and adaptation to the specific e-bike’s settings are handled automatically.

PearTune is connected between the speedometer sensor and the motor control unit, and between the display and the motor control unit. It draws power from the display’s power supply. All data, such as current speed and distance traveled, continue to be accurately displayed on the screen.

The only difference is that, from the moment of installation, you—not your bike—determine how fast you ride. The maximum speed limit of the Yamaha PW-X4 mid-drive motor is completely removed and is now limited only by your pedaling cadence. The chip works in combination with all displays available for this motor.

USAGE:

You can turn the PearTune MSO function on or off at any time while riding by pressing the LIGHT button twice. The accelerator’s activity is indicated directly on the display by showing a value of 9.9 km/h immediately after turning the device on (chip is active) and a value of 2.5 km/h or 4.0 km/h immediately after turning it off (chip is inactive). The original functions of the buttons remain unchanged.

The chip should be installed by a qualified professional.

COMPATIBILITY:

• Intended exclusively for Yamaha PW-X4 mid-drive motors.
• CAUTION: Not compatible with PW-X, PW-SE, PW-ST, PW-TE, PW-X2, PW-X3, PW-S2, and PW-CE motors.

ADDITIONAL SPECIFICATIONS:

• Category: Yamaha
• Warranty: Lifetime
• Activation: Press the LIGHT button twice
• Speed Limit: Fully Removed
• Display Values: Actual data
• EAN: 08594215431466