The Giant engines were first introduced in 2017 with the release of the SyncDrive. The SyncDrive (70 Nm) is basically a Yamaha engine but with a completely redesigned software by Giant. The original software was optimised to deliver thrust with the first turn of the crank without any delay (Zero Cadence Support). Later on, the SyncDrive Pro engine was released to satisfy the requirement for the most demanding e-MTB riders. The SyncDrive Pro was based on the powerful Yamaha PW-X motor (80 Nm & 360% support). For e-bike designed for trekking & touring Giant developed a more dynamic engine SyncDrive Sport with 80 Nm of torque. The SyncDrive Life (60Nm) is the less powerful Giant engine.
In 2021, Yamaha released the new Yamaha PW-X3 motor which is smaller, lighter, and slightly more powerful that its predecessor. This new engine, which Giant renamed the SyncDrive Pro motor, delivers 85Nm of torque, an increase of 5Nm over the previous motor, to be inline with the powerful range of the Bosch and Shimano motors. However, the main advantage of the SyncDrive Pro is that the new motor is 10% lighter at 2.7 kg and 20% smaller. The design of the engine allows for an extra ground clearance of 37mm. Furthermore, the new drive unit system includes the RideControlGo, a new user interface built into the top tube to monitor the battery level and chosen motor support mode.
ON THE NOTE: The engine plugs of the new 2021 Giant SyncDrive Pro motor with RideControlGo have been updated and thus the Giant tuning pre-2021 are not compatible with the new Giant SyncDrive Pro motor
Ebikes Parts and Accessories has in store the most popular and reliable tunings on the market compatible with the Giant SyncDrive Life, Sport, Core, and Pro engines.
EPAspeed represents one of the most advanced tuning solutions available on the market today, delivering performance control through the B.Tuning app. Unlike many conventional systems, EPAspeed B.Tuning does not rely on complicated display button sequences or the need to stop and rotate the wheel to adjust speed limits. All configurations can be managed quickly and intuitively through the app. In addition, EPAspeed is engineered with advanced B.Tuning technology designed to maintain functionality even through firmware updates — a key advantage that sets it apart from typical tuning solutions.sophisticated
The SpeedBox is a popular tuning brand well known in the electric bike tuning industry. Indeed, SpeedBox Giant tunings are available and compatible with all Giant motors and models on today market, including the latest 2021 motors with the RideControlGo. But there is more to add to the Giant list of tunings since in 2022 SpeedBox released the more advanced B.Tuning series of tunings that connects with your mobile phone via Bluetooth connectivity. With the SpeedBox phone app now you can switch the engine on/off, lock the motor, save and share your trip data, monitor the speed, distance travelled, max speed, cadence, battery level, and much more.
Another excellent tuning is the VOLspeed which has been on the market for very long time and are well known for their reliability and unique features. Indeed, with the VOLspeed apart from setting up the maximum assisted speed to improve battery consumption you can also adjust the engine behaviour for a smoother engine engagement and disengagement and thus improved handling capabilities on technical terrains. All this features can be programmed via the keys on the display.
SpeedFun was the first tuning manufacturer to release the Giant SyncDrive Pro (PW-X3) tuning on the market. The SpeedFun does not retain the accuracy of the speedometer but if this does not concern you then the SpeedFun is the best choice since it is the most economical tuning from the Giant SyncDrive Pro serie.
The badassBox is a contactless tuning box that simply slide over the speed sensor and it is installed / removed in just a few clicks. badassBox Giant models are compatible with several speed sensor shapes and speed sensor location on the rear sub-frame. Please check your bicycle speed sensor setup before choosing the badassbox model suitable with your bike configuration.
For riders seeking a truly contactless tuning solution, the EPAspeed BOX stands out as the ultimate choice — the only contactless tuning device on the market that preserves complete speedometer accuracy.
GIANT TUNINGS
The engine plugs of the new 2021 Giant SyncDrive Pro motor with RideControlGo have been updated and thus the Giant tuning pre-2021 are not compatible with the new Giant SyncDrive Pro motor. Not a big drama if you do not know which tuning is compatible with your bike as you can find the suitable tuning by just checking your bike display.
Please check your Giant display for tuning compatibility
EPAspeed 1.1 B.Tuning for Giant is one of the most advanced and competitively priced tuning systems on the market. Engineered for firmware-update resistance, it delivers reliable operation while supporting speeds of up to 50 km/h. With seamless smartphone connectivity, riders can adjust speed limits, monitor live ride data, and track key metrics such as speed, distance, and max speed. Trips can be saved and shared, while the app ensures precise speed accuracy and full control in one connected performance platform.
Volspeed 4 Giant Syncdrive Pro2 Retains speedometer accuracy, max assisted speed can be programmed, engine behaviour optimisation
SpeedBox 3.3 Giant (RideControlGo) Retains speedometer accuracy, max assisted speed can be programmed
SpeedBox 3.3 B.Tuning Giant Phone connectivity, engine on/off, lock the motor, save and share your trip data, monitor the speed, distance travelled, max speed, cadence, battery level, and much more.
Speedbox 3.2 Giant Retains speedometer accuracy, max assisted speed can be programmed
Speedbox 3.2 B.TUNING Giant Phone connectivity, engine on/off, lock the motor, save and share your trip data, monitor the speed, distance travelled, max speed, cadence, battery level, and much more.
Volspeed 4 Giant Retains speedometer accuracy, max assisted speed can be programmed, engine behaviour optimisation
EPAspeed Box for Giant Compatible with the Giant system with the magnet on the wheel spoke. The EPAspeed Box is the easiest tuning to install and remove since it slides over the speed sensor. The whole installing procedure does not take more than 30 second. The maximum assisted speed is up to 50kmh. The speedometer displays the actual travel speed, but at half the real value.
BadassBox 4 Giant Compatible with the Giant system with the magnet on the wheel spoke. The badassBox is the easiest tuning to install and remove since it slides over the speed sensor. The whole installing procedure does not take more than 1-2 minutes. Does not retain speed accuracy
BadassBox 4 Giant 2020 Compatible with the Giant system with the magnet integrated on the brake rotor and the speed sensor integrated into the fork-end. This configuration requires the removal of the rear wheel and to to move the speed sensor on the chain-stay. The whole installing procedure should not take more than 5 -10 minutes.
badassBox 4 Giant X-Set 2020 Compatible with the Giant system with the magnet integrated on the brake rotor and the speed sensor integrated into the fork-end. This configuration requires the removal of the rear wheel and to to move the speed sensor on the chain-stay. The whole installing procedure should not take more than 5 -10 minutes.
If you are still unsure which tuning is compatible with your engine just send us a message via our website chat box. We are here to help you out!
