36T E Bike Gear With Bearing Nylon And Steel Planetary Teeth 3 Pack Built Tough For 250W And 500W Motors Fits MXUS 37X8x12mm And 47X8x13mm Durable Replacement Gear Set

36T E-Bike Gear Set with Nylon/Steel Teeth - 3-Pack
✔️ Two sizes: 37x8x12mm (250W MXUS) and 47x8x13mm (500W)

Designed as a tough replacement gear for e-bike drive systems, this gear is built to fit Bafang MXUS motors and endure demanding riding conditions. It ships in a 3-pack, giving you ready-to-install gears for 250W and 500W configurations to help extend drivetrain life and maintain performance.

✅ 36T nylon/steel planetary gear teeth for durable performance
✅ Fits Bafang MXUS 250W (37x8x12mm) & 500W (47x8x13mm) variants
✅ Pack includes 3 gears per package for easy replacement

💡 What is a 36T nylon/steel planetary gear used for in Bafang MXUS e-bike motors?
A handy replacement gear for drive trains that use planetary gear trains in mid-drive e-bikes.
- Replaces worn 36T nylon/steel planet gear in 250W/500W MXUS setups
- Improves durability and reduces noise with mixed materials
- Fits two sizes: 37x8x12mm and 47x8x13mm

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