Beefed Up Three 36T Nylon Planetary Gears Kit With 70mm Clutch, 38mm Outer Diameter, Replacement Motor Drive Gear For Ebike Electric Bike, Solid Gear Set With Bearings For Durable Bicycle Motor

Reliable 36T Nylon Planetary Gear Kit for Ebike Motors
✔️ 12mm nylon thickness 11mm steel 70mm clutch 38mm outer diameter

This kit serves as a direct replacement for the drive gears inside mid-drive electric bike motors commonly found on 500W to 750W ebikes.

✅ Steel clutch paired with three 36T nylon gears and bearings for smooth power transfer
✅ Built for middle drive hub motors with strong mechanical strength and good toughness
✅ Nylon gears measure 12mm thick while steel section is 11mm for lasting use
✅ 70mm clutch diameter and 38mm outer size fits standard e-bike motor housings

💡 What does a planetary gear set do inside an electric bike motor? A planetary gear set transfers power from the motor to the wheel while multiplying torque in a compact space. - Riders often need these parts when original nylon gears wear out from daily commuting - The design keeps the motor running quietly and efficiently over long rides - Fits 500W to 750W mid-drive units found on many popular ebike models

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