Smoother Ride Helical Planetary Gear Kit For Ebike Hub Motors, 47.3x13mm 35T, Beefed-Up 7.94mm Bearings, Durable Nylon Construction, Quieter, Less Vibration, Easy Install, Long-Lasting Transmission Upgrade

Smooth Helical Gear Kit for Ebike Hub Motors, 47.3x13mm
✔️ 35T helical gears, 7.94mm bearings, durable nylon body for quiet ride

Designed for e-bike hub motors, this helical gear kit upgrades transmission for a quieter ride and longer motor life. It is ideal for repairs and upgrades on hub-driven e-bikes.

✅ Size: 47.3x13mm (Approx) for precise hub fit
✅ Gear set: 3 x 35T helical gears included
✅ Bearings: inner diameter 7.94mm (Approx), 608Z type
✅ Material: high strength wear resistant nylon, white
✅ Weight: about 30.3g per gear
✅ Includes: 3 gears and 3 circlips

💡 What is a helix gear upgrade for e-bike hub motors used for?

Helical gear upgrades improve smoothness, cut noise, and extend motor life. Handy for repairs and upgrades.

- Improves smoothness and reduces vibration - Reduces noise and wear in hub motor gear trains - Extends life of hub motor components - Easy to install during common repair projects ✝️