Unlock the speed limit of your electric bike with a Giant SpeedBox tuning dongle. Unleash the full speed of your ebike engine and ride it like a derestricted e-bike should be!

Compatible with all Giant ebikes such as Trance E+, Fathom E+, Stance E+, Reign E+, and any other Giant ebike with Giant Yamaha Syncdrive Sport, Pro, Life engines (2017-2021)

The SpeedBox tuning fully unlock the speed limit of your ebike allowing for speeds up to +99 km/h. All data on the display remain correct: current speed, average and maximum speed, distance, and etc. The SpeedBox can be switched ON or OFF by just pressing the WALK button on the control unit.

SPEEDBOX QUALITY & LIVELONG WARRANTY
The SpeedBox is manufactured with high quality certified automotive industry components. The tuning hardware is completely sealed and protected by a rigid casing which guarantee for toughness, impermeability, and thus hardware longevity. Each SpeedBox is tested several times during and after the manufacturing process. Thanks to these high quality standards the SpeedBox comes with a Lifelong warranty. 

EASY TO INSTALL
The SpeedBox tuning chip comes with original plugs and colour-coded wires for an easy and perfect fit. Installation manuals and videos provide step by step detailed instructions and are easy to follow and understand. The SpeedBox does not require any diagnostic tool for installation. 

After installation, the tuning is activated by pressing the WALK button, a value of 9,9 km/h (6,2 mph) appears on the display for approx. 3 seconds. This signal confirms that the tuning is activated and that the engine is now fully derestricted for speed up to +99km/h (most likely you will run out of gears first).

The tuning is deactivated by pressing the WALK button, a value of 2.5 km/h (1,6 mph) appears on the display for approx. 3 second. Now, the tuning chip is deactivated and the engine support is reset to its original limitation of 25 km/h. 

Giant 2021: Activation takes place with WALK and then +

Instruction manual video
Download Manual
View the correct wire connection

NOTE:  If you are planning to install SpeedBox on a brand-new bike, make sure you ride it for at least 1 -2 km before installing the tuning.

 

DISCLAIMER OF LIABILITY 
The operation of modified electric bike on public roads may be against the law in some countries. The seller takes no responsibility for damages resulting from the use of tuning products. Electric bikes equipped with tuning products can be used exclusively on private property and entirely at one’s own risk. The use of tunings may void the warranty of your e-bike. We strongly recommend using safety features and protective gear to prevent injuries at higher speeds.

 

 

 

 

 

 

MOST COMMON MISTAKES DURING INSTALLATION
By far the most common reason why the chip does not work is when the small plugs of the chip are plugged into the wrong mating connectors. Unfortunately there are 2 red connectors both in red and in white. If the chip is plugged into the red connectors, the chip will not work.
 
THE RED LED ERROR – RideControl ONE
Giant distinguished between more than 40 different errors conditions, all of which lead to a red indicator. The RideControl One unfortunately shows only a very roughly information on the cause of the error. Once the red LED is on, the left LEDs, which normally indicate the support level, roughly show the cause of the error in the form of a blinking LED L1 - L5.
In the very case of Red LED errors please check the magnet position first. If the problem persist then remove the tuning and follow the correct installation procedures.
If the red LED error still shows up then contact us directly for a troubleshooting solution. 
 
 
 
GIANT EBIKES WITHOUT DISPLAY
 
IF YOUR BIKE DOES NOT HAVE A DISPLAY
You can easily setup the tuning without the display but you will not have any feedback as to whether the setup runs without errors. However, you can use the Giant RideControl app as a display.
How to use the app: VIDEO
 
 
2021 RIDE DASH EVO and RIDE DASH PLUS 
These displays can be easily installed on the Giant Stance E and other Giant e-bikes that comes without display. To pair the display to your bike and to the tuning please follow this VIDEO
 
The ride Dash Evo display is only compatible if it has the ride control ERGO controller. The ride control ERGO looks like exactly as the ride control ONE but it is different!
The ERGO controller has the part number 245-FLRMSP-xx , the ride control ONE the 245-FLED28-xx. You will find the number on the outside of the operating unit.
Additionally, there must be a round connector for the EVO-Display somewhere above the battery in the down tube. We are not sure if Giant equipped all bikes with this connector.
If you decide to retrofit the EVO-Display we would recommend to contact the Giant store first to check out if it is compatible with your bike model.  
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