SpeedFun Furious Evo F easy+ for Giant Syncdrive Pro 2 and Syncdrive Sport 2

The function of the Furious Evo F tuning device for Giant Syncdrive Pro 2 and Syncdrive Sport 2 (motor Yamaha PW-X3) 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 real speed with very high active motor. The maximum speed limit will therefore be dictated by the power of the engine added to the power expressed by one’s legs

When the tuning device is active, having no communication with the display, it will show the altered data on the display starting from a certain threshold.

The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed. This ensures smooth motor control without interruptions from speed limits. However, the achievable speed largely depends on the eBike model. The 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]

The tuning kit can be activated directly on your bike’s controllers. After pressing the activation buttons, you will be able to ride at speeds of 25 mph (40 km/h), 31 mph (50 km/h), and even more than 37 mph (60 km/h).

SpeedFun Furious Evo F can be activated and deactivated at will and maintains the setting even after the ebike is turned off. It can be installed on ebike with Giant Syncdrive Pro 2 and Syncdrive Sport 2 motors regardless of the type of display or side control of the ebike.

The Furious Evo F tuning device for Giant Syncdrive Pro 2 and Syncdrive Sport 2 can be activated/deactivated in a very practical system (for more information see the instructions). The device is supplied plug and go ready to use and is installed in a very simple way thanks to the original connectors with which no physical modification of the ebike is necessary.

Compatible with motor: Giant Syncdrive Pro 2 and Syncdrive Sport 2 drive systems with any display and handlebar control

Tested bike models:
– Giant Reign E+ 0
– Giant Reign E+ 1
– Giant Trance X E+ 1
– Giant Trance X E+ 2
– Giant Trance X Advance E+ 1
– Giant Trance X Advance E+ 2
– Giant Explore E+ Pro 0 GTS
– Giant Explore E+ Pro STA

When connecting the Speedfun tuning kit to an e-bike, you will find matching connectors to make the installation very simple. Below you will find a detailed guide how to install the tuning kit

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.

Speedfun products are thoroughly tested and we stand by their quality. Speedfun provides 1 year warranty to all their Products!

If You have any questions, please do not hesitate to contact us. Thank you for looking! Two Wheels Empire Team

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.