STACYC PLANETARY REBUILD KIT

If you’re searching for a “planetary rebuild kit” for STACYC, here’s the reality: STACYC does not typically offer a true internal rebuild kit (individual gears, pins, carriers, etc.). Instead, the standard and most reliable solution is replacing the entire planetary gearbox assembly.

That said, there are a couple of related options depending on how deep you want to go

The planetary gearbox is a sealed unit that:

• Reduces motor RPM into usable torque
• Houses internal gears and bearings
• Delivers power to the drivetrain

Because of this sealed design, internal components are not commonly serviced individually—they’re replaced as a complete unit.

When You “Need a Rebuild Kit”

You’re usually here because of:

• Grinding or clicking noises
• Loss of power transfer
• Gear slippage
• Excessive play in drivetrain