SyncDrive Pro powered by Yamaha is designed for high-performance E-bike riding. Giant tuned the motor to be more powerful for performance-focused riding.

Stance E+ Pro 29
Power Play
This performance full-suspension E-bike is ready to roll. Engineered with the new SyncDrive Pro motor and stable, fast-rolling 29-inch wheels, the Stance E+ Pro 29 helps riders conquer challenging terrain with power and control.
Key Performance Factors
Strong motor support
The SyncDrive Pro motor with 80Nm of torque and 360 percent tunable support helps you climb steep, rugged trails with ease.
Smooth, confident ride
ALUXX SL aluminum frame with 120mm FlexPoint suspension and larger diameter 29-inch wheels produces a smooth, stable ride on technical trails.
Efficient
500Wh EnergyPak offers the longest possible range. Integrated battery pack is easy to charge, up to 80% in just 60 minutes with new 6A Fast Charger.
SyncDrive Pro Motor
Pedal Plus 6-sensor technology
The 6-sensor system precisely measures the amount of force a rider is applying to the pedals so that the motor can produce a seamless power boost.
Flexpoint Suspension Technology
A proven “single-pivot” design that uses the flexing action of the chainstay/seatstay junction to produce a lightweight and durable suspension system with 120mm of rear travel.
ALUXX SL-Grade Aluminum Frame
State-of-the-art aluminum frameset material features best-in-class strength-to-weight ratios and unique welding technologies for a high-performance ride quality.
Dropper Seatpost
Offers greater control and easier movement on the bike.
EnergyPark Smart
This updated EnergyPak is mounted in the downtube of our E-bikes and has smart features to deliver the safest and longest lasting EnergyPak experience.
RideControl One
Handlebar-integrated control unit for a clean and high end design.
Boost Technology
Wider hub spacing results in stiffer wheels for added control, plus more tire clearance and an improved chainline for optimal drivetrain performance.