Description
STACYC Replacement Planetary Gearbox – 16eDRIVE Elite / 18eDRIVE / 20eDRIVE
Bring your bike back to life with the STACYC Replacement Planetary Gearbox, designed for 16eDRIVE Elite, 18eDRIVE, and 20eDRIVE models. This complete assembly is responsible for converting high-speed motor output into usable torque—delivering smooth, controlled power to the drivetrain.
As a sealed unit, the planetary gearbox houses internal gears and bearings that are not typically serviced individually. Replacing the full assembly ensures proper alignment, reliable performance, and long-term durability.
Key Features:
- Fits STACYC 16eDRIVE Elite, 18eDRIVE, and 20eDRIVE models
- Complete planetary gearbox assembly (sealed unit)
- Converts motor RPM into usable torque
- Restores smooth and consistent power delivery
- OEM replacement for exact fit and compatibility
- Durable construction for long service life
Performance Benefits:
- Eliminates grinding, slipping, or power loss
- Improves drivetrain efficiency and responsiveness
- Ensures quiet, smooth operation
When to Replace:
- Grinding or clicking noises from drivetrain
- Loss of power transfer or slipping under load
- Excessive drivetrain play
- Internal gearbox failure
Good to Know:
- STACYC does not typically offer internal rebuild kits—this is the correct replacement solution
- Installs directly in place of the original gearbox
- Compatible with stock drivetrain components
A critical drivetrain component, the planetary gearbox plays a major role in how your STACYC performs—making this replacement essential for restoring power, reliability, and ride quality.






Reviews
There are no reviews yet.