Giant SyncDrive Core motor

Central motor

Giant SyncDrive Core

Motor SyncDrive Core

Central electric motors Giant SyncDrive Core with 250W power output are result of close cooperation of Giant with market leader Yamaha that is well known for their high quality and reliability.


Even with its compact design it offers immediate torque of up to 80 Nm. Immediate response is very important here as it is not only beneficial when accelerating but also during hill climbing where you rely on your electric bike to get you up.

SyncDrive motors produce a balanced and linear support so the runtime is predictable smooth and quiet which gives out a very natural feel of energy boost


Giant SyncDrive Core

SyncDrive Core

  • Lighter and more compatible motor ideal for everyday use
  • High torque of 50 Nm
  • 100% of torque available from the start
  • Giant PedalPlus 6 sensor technology
  • Technologie Smart Assist technology featuring all 6 sensors including slope monitoring and acceleration
  • Option to customize ride modes (using RideControl app)
  • Responsivness with 190 ms latency
  • Cadence - 100 revolutions per minute 

Whether you fancy a ride adcross town try a new shortcut or head out for adventure SyncDrive motor is perfect for electric bikes with low frames and offers natural feeling of safety. SDuncDrive Core offers quiet performance and at a same time provides enough power to ensure very comfortable and pleasant experience with customizable boost ratio of up to 300%.



Smart Assist lets you forget about changing settings while riding, so you can focus on enjoying the ride. It’s similar to an auto transmission in a car, providing the appropriate support automatically. This intelligent system uses sensors and advanced algorithms to determine the optimum amount of power a cyclist needs. The result is an extremely smooth, natural, and enjoyable riding experience.

This technology also maximizes efficiency by not using unnecessary energy. And since it provides optimal pedaling support, it also ensures rider efficiency. In short, Smart Assist enables you to think less and ride more.

SyncDrive Technology provides pedaling assistance that’s synchronized with human input. It produces smooth pedaling power with a natural feel that is sonically tuned for quiet performance. The result is very predictable and responsive motor behavior that produces the same output pattern between the rider and the motor. Unlike cadence-driven systems, there is no need to adjust your riding style to match the motor behavior. You can ride like you normally do, but with more power.


Most E-bike motors apply continuous torque, so the load on the drivetrain stays high unless you stop pedaling. SyncDrive is different. When a human is pedaling, there is a split second of lower torque in every revolution.
This “dead point” is needed for shift systems to work properly. SyncDrive replicates that natural pedal stroke, synchronizing motorized power and human power with a reduced power point in every pedal stroke. This makes it feel more natural and also improves shifting performance.


Motor type Central
Power Output 250 W
Max. torque 50 Nm
Assistance modes: Eco
Mazimum rpm Eco: 100 rpm 
Tour: 100 rpm 
Active: 100 rpm 
Sport: 100 rpm 
Power: 100 rpm
Level of boost Eco: 75 %
Tour: 105 %
Active: 175 %
Sport: 250 %
Power: 350 %
Voltage 36 V
Sensor 6-senzorová technologie Giant PedalPlus
Max. assisted speed 25 km/h
Weight 2,9 kg

Motory Giant SyncDrive Yamaha.jpg