SpeedBox 3.2 for Giant
Maximum speed: Unlimited (recommended limit 50 km/h) · Display shows: Real-time values · Activation / deactivation: WALK button or combination - + - +
R4,200
Incl. 15% VAT
In stock — ships from Gauteng
Courier delivery in 1–3 business days to main centres.
10 min fitment
Removable
OEM plugs
This module allows assistance above 25 km/h. A bike modified this way is treated as a moped and may only be used on private land or closed circuits — never on public roads.
Product details
Get to know your SpeedBox
Product information from SpeedBox. Confirm compatibility before ordering.
Key features
SpeedBox 3.2 is a reliable third-generation tuning chip for Giant e-bikes. By removing the 25 km/h speed limit, you can enjoy the full power of your e-bike — while the display always shows real values of speed, average and range.
Tuning control
Switch between the 25 km/h limit and unlimited mode and back
Real values on the display
With clear instructions including a video, anyone can handle the installation themselves
Easy installation
Colour-coded connectors with a key ensure correct wiring — anyone can do it themselves
Compatibility
Compatible with SyncDrive motors: Sport (70 Nm), Core, Life and Pro (2017–2021) (80 Nm) Not compatible with: SpeedBox Connect
Technical specifications
Installation
Installation is easy thanks to the colour-coded connectors with a key. Choose the method that suits you best — video guide, printed manual or a detailed step-by-step visual guide.
Video guide
Find the detailed installation and tuning activation guide on our YouTube channel
Printed manual
The product packaging includes a printed manual with a wiring diagram for connecting the chip to the motor
Step by step
The visual guide walks you through the installation point by point — from removing the motor cover to the test ride. Each step is accompanied by a photo and a clear description.
Riding and stopping recommendations
• Leave the e-bike on after every ride until the display permanently shows 0.0 km/h (kilometre countdown).
• During short stops, keep one foot on the pedal so the countdown does not start.
• During longer stops, allow at least a partial countdown to complete.
• Do not disconnect the display before the countdown is finished.
• Do not perform firmware updates — disable automatic updates.
• Always activate/deactivate the tuning when stationary, never while riding.
• On a brand-new bike, ride at least 10 km before activating the tuning for the first time.
Warning
• The use of unlocked e-bikes varies by country — please check your local legislation before riding.
• SpeedBox is intended for off-road use only and is used entirely at your own risk.
• The manufacturer accepts no liability for damages caused by illegal or improper use.
• Installation may also void the warranty of your e-bike.
• The warranty does not cover malfunctions caused by a motor update.
• For your safety, use appropriate protective gear and ride with maximum caution.
