SpeedFun Furious Evo F easy+ for Yamaha Moro 07 (PW-X3 motor)

The function of the Furious Evo F tuning device for Yamaha Moro 07 ebikes is to electronically manipulate the rotation speed of the rear wheel and to communicate to the motor a speed always lower than 25 KmH in order to obtain a very high real speed with the motor active. The maximum speed limit will therefore be dictated by the motor power added to the power expressed by your legs.

When the tuning device is active, not having communication with the display, it will show the altered data on the display/app starting from a certain threshold.

SpeedFun Furious Evo F can be installed only and exclusively on Yamaha brand Moro 07 ebikes equipped with a PW-X3 motor regardless of the type of display or handlebar control of the ebike.

The device can be activated/deactivated with a very practical system (for further information see the instructions). It is supplied plug and go ready to use and can be installed very simply thanks to the original connectors with which no physical modification of the ebike is necessary.

The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed. This guarantees a smooth motor control without speed limit interruptions. Depending on a tuning kit, some determine when assistance stops, while others remove the restriction entirely for continuous support. However, the achievable speed mostly depends on the eBike model. Achievable speed can be calculated using a simple formula:

Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1.000.000 [mm/km]

After installation, your tuning kit will be activated with the activation of your eBike. This tuning kit can be activated / deactivated also, but only by your choice, you do not need to do it everytime you turn on ebike.

IMPORTANT Activation and deactivation:
- Turn off the ebike.
- Place the chain on the longest gear (the smallest rear sprocket).
- Position the left pedal at 11.00. From now on, do not turn the rear wheel.
- Turn on the ebike and wait for the complete check. Don't spin the rear wheel (not yet).
- Lift the rear wheel off the seat or frame. Don't spin the rear wheel (not yet).
- Give a strong pedal stroke (only one). Let the wheel spin over 30 km / h for a few seconds.
The system recognizes the rotation acceleration and interprets it as a command to activate or deactivate cyclically) the speed release. Upon activation, the display (if present) shows the speed that passes from real to manipulated in the manner described above. When deactivated, the speed changes from manipulated to real on the display and the bike returns to its original condition.

This speed release device is compatible only and exclusively with Yamaha Moro 07 (PW-X3) regardless of the display

When connecting the SpeedFun chip to an eBike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning chip is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us.

Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use SpeedFun products. Electric bikes equipped with SpeedFun products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with SpeedFun products can be used exclusively on private property and entirely at one’s own risk.

The use of SpeedFun may void the warranty of your ebike. We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.

Warranty does not cover damage resulting from eBike software updates. Remove the tuning kit before updating the software. Check with us first to ensure the kit is compatible with your updated eBike. We cannot guarantee that the kit will function the same after updates. Please exercise caution.