Giant tuning kit

Would you like to benefit from engine assistance beyond the 25 km / h originally planned? To boost your Giant engine, you need to choose the right unlock kit. If you have questions or need help, do not hesitate to contact me so that I can give you good advice.

To choose the right unclamping kit you need to know what exactly is the exact model of your Giant engine as well as the control box attached to your handlebars. Look among the visuals below, the one that corresponds to your engine / control box. The name of the compatible kit is listed below the image. Click on the visual corresponding to your configuration to access your kit.

Speedbox 2 for Giant 2019
Speedbox 2 for Giant 2017-2018
Speedbox 2 for Giant 2017-2018
Speedbox 2 for Giant 2015-2016
Badassbox 4 Yamaha

Giant: Made in Taiwan but it's solid

Created in 1972 in Taiwan, Giant is a company that designs bikes of all kinds (mountain bikes, road bikes, racing bikes ...). Giant ATVs with fine lines and robust design are all the rage. With the rise of electric bicycles, Gant quickly started manufacturing electric-assisted bicycles by equipping the bicycles with ... Giant engines. Indeed, Giant designs engines in partnership with Yamaha. These electric bike engines have their own technical characteristics, making them unique engines, for which Yamaha kits do not work. The Giant Powered by Yamaha engines, are called SyncDrive Life, SyncDrive Sport and SyncDrive Pro.

giant logo

Electric bike brands equipped with Giant engines

Apache, Atala, Batavus, Bergamont, BHEmotion, Bianchi, Breezer, Bulls, Butchers & Bicycles, Cannondale, Carver, Centurion, Conway, Corratec, Crescent, Crest, Cube, Dancelli, DBS, Definitive, Diamond, Diamond, Dutch-id, Ebike, Electra, Flyer, Focus, Fuji, Gazelle, Gepida, Ghost, Gitane, Granville, Gudereit, Haibike, Hercules, i: Sy, ibex, Kalkhoff, Kettler, Koga, Kreidler, KTM, Lapierre, Lombardo, Matra, Mondraker, Mustache, Orbea, Pegasus, Peugeot, Puch, Raleigh, Riese & Muller, Rix, Rose, Scott, Simplon, Sinus, Solex, Sparta, Stevens, Tern, Thomson, Trek, Univega, City Bike, Victoria, Viper, Wanderer, Whistle, Winora, Zemo

Giant dashboards and batteries

The different Giant engines

Giant syncdrive life engine

Giant SyncDrive Life

Ideal motor for the ballad with a couple with a couple of 60 Nm.

Giant sports syncdrive engine

Giant SyncDrive Sport

Versatile engine for sportsmen with a torque of 80 Nm.

Giant syncdrive pro engine

Giant Syncdrive Pro

Performance-oriented engine with a torque of 80 Nm

Giant Compatible Unplugging Kits

SpeedboxSpeedbox 2 Giant EVOInternal kit for total unclamping

How to unleash a Giant engine?

Giant Electric Motor Tuning involves installing a kit on your Giant bike. Equipped with a microprocessor, the unclamping kit will modify the electrical signal between the controller and the motor. Depending on the model of your Giant engine and the type of control you have on your handlebars, the unclamping can be partial (PW) or total (PW-X, PW-SE).

Internal installation

  1. Unscrew the crankcase to tilt the Giant engine
  2. Identify the cables connected to the motor and connect the Giant kit in series to the appropriate location
  3. Reassemble your Giant engine
  4. Follow the handling to enable / disable the kit
Giant speedbox connection