Speedbox 2.0 Giant

Speedbox 2.0 for Giant engine

  • Speed limiter: Displays your real speed
    Maximum speed with assistance: no limit
    Activation mode: Walk Assist button
    Compatible with the following engines: Giant SyncDrive Life, Sport and Pro
    Compatible with consoles: EVO and ONE
    The use of this device is only allowed on private roads not open to the public.

Using the kit

The SpeedBox 2 for your Giant 2019 engine equipped with an ONE or EVO console (see below) is activated by pressing the WALK button on your box. As soon as you press the Walk button for 2 seconds, the engine will no longer be restrained and will be able to assist you regardless of your speed.

To deactivate the Speedbox 2 just press the on WALK button again. This means that your Speedbox 2 is disabled, so your Giant engine’s assistance will stop at 25 km/h.

The 2019 models equipped with the ONE control do not have a display. The only way to find out whether the Giant 2019 speedbox kit is active or not is to exceed 25 km/h.

Detailed operation

Kit compatible with all GIANT engines equipped with RideControl ONE or EVO (see photo).

The Speedbox 2 kit for Giant 2019 motor is equipped with a microprocessor that allows you to run your electric bicycle motor beyond the 25 km/h regulations. The engine continues to assist the cyclist regardless of the actual speed of the bike. This module is very easy to install because the connectors fit perfectly with the original ones (the connectors remain well sealed). Once the motor is reassembled, the release kit is housed in the housing and therefore completely invisible. Removal of the Giant ONE console kit is possible by performing the reverse operation.

You do not need to make any settings and the speedbox 2 kit is powered by the electricity delivered by your battery. The speedometer of your GIant ebike displays the actual data (average speed, instantaneous speed, kilometres travelled, etc.).

Installation tutorial

  1. Turn off the electric bicycle
  2. Disconnect the battery from the electric bicycle.
  3. Disassemble all parts of the electric bicycle to gain access to the motor connectors.
  4. Disconnect the connectors on the cable from the motor to the speed sensor and from the motor to the display.
  5. Connect the SpeedBox 2 Giant 2019 to the disconnected connectors.
  6. Repair the engine.
  7. Connect (plug in) the battery to the electric bicycle.
  8. Turn on the electric bicycle.
  9. Activate/deactivate the SpeedBox 2 Giant 2019 by pressing the WALK button.

The Giant engine produced from 2017 onwards is designed in partnership with Yamaha. The Giant logo or acronym appears on the engine with the words “SyncDrive”. Make sure that you are equipped with the ONE or EVO control.

Play Video

Compatible displays

The Speedbox 2 Giant 2019 is compatible with all Giant engines equipped with a Ride Control ONE or EVO console.

Further information



driving control


Visible chip



Set up difficulty


Displayed speed

Real values

Max speed


activation button

Walk button

motor to unleash


Speedbox 2.0 for Giant engine


There are no reviews yet.

Be the first to review “Speedbox 2.0 for Giant engine”

Your email address will not be published. Required fields are marked *