Ebike Solution
Bafang G020 SWX02 Nylon Gear Clutch 250W 350W 500W Hub Motor
Bafang G020 SWX02 Nylon Gear Clutch 250W 350W 500W Hub Motor
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Bafang G020 Hub Motor Nylon Planetary Gear & Clutch Assembly
Restore your e-bike's smooth performance with this premium Bafang G020 Nylon Planetary Gear & Clutch Assembly. Designed specifically for compatible Bafang G020 hub motors, this complete internal gear unit includes three durable nylon planetary gears with integrated bearings and a robust metal clutch/carrier assembly. It is the perfect direct-replacement solution for repairing a worn, noisy, or slipping hub motor.
Engineered for efficiency and longevity, the high-quality nylon gears are specifically designed to provide seamless power transfer while keeping motor operation significantly quieter than all-metal gear systems. Whether you are experiencing grinding noises, a slipping clutch, or a motor that spins without driving the wheel, this assembly will get your e-bike back on the road.
⚠️ CRITICAL COMPATIBILITY NOTICE: Bafang hub motors can use different internal gear and clutch versions even when the motors look identical externally.
Please carefully compare the dimensions, gear shape, centre opening, and clutch design shown in our specifications and pictures with your original part before ordering. Motor markings and measurements should be checked carefully to ensure a proper fit.
Key Features
- Complete Assembly: Includes a full 3-gear planetary setup with integrated bearings mounted to a durable metal clutch/carrier plate.
- Quiet & Smooth Operation: High-quality nylon gears ensure highly efficient power transmission and remarkably quieter operation compared to metal gears.
- Direct Replacement: The perfect internal repair part designed for compatible Bafang G020 e-bike hub motors.
- Fixes Common Motor Issues: Specifically ideal for resolving symptoms like a spinning motor without wheel drive, slipping clutches, worn/stripped gear teeth, or internal clicking and grinding noises.
Technical Specifications
| Product Type | Hub Motor Planetary Gear & Clutch Assembly |
| Compatibility | Bafang G020 Hub Motors |
| Clutch / Carrier Diameter | 88 mm |
| Individual Gear Diameter | 47.8 mm |
| Gear Width / Thickness | 13.3 mm |
| Overall Width (Across Gears) | Approx. 106 mm |
| Material | Nylon Gears / Metal Carrier Plate |
Package Contents
- 1 x Bafang G020 Nylon Planetary Gear & Clutch Assembly
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Shipping & Returns
Shipping & Returns
Shipping Information
At Ebike Solution, we aim to deliver your orders quickly and reliably.
- Free UK Shipping on all orders.
- Free next day delivery on orders above £50 (based on availability)
- A tracking number is provided for most items once dispatched.
- Local Collection Available – based in Essex. Please contact us in advance to arrange collection.
International Shipping
- Delivery Time: 7–14 business days (varies by country)
- Customs & Duties Buyer: Paid at the checkout (buyer is responsible for any import fees applicable)
- We currently ship to the EU, and selected worldwide destinations. For specific questions, please at info@ebikesolution.co.uk .
Return Policy
We want you to be fully satisfied with your purchase. If for any reason you are not, we offer a 30-day return policy.
- You have 30 days from the date of delivery to request a return.
- Items must be returned in the same condition as received: unused, unworn, with tags, and in the original packaging.
- To start a return, please email us at info@ebikesolution.co.uk.
- Items sent back to us without prior approval will not be accepted.
- Return cost is flat 3£ on all UK orders.
For any questions regarding returns, you can always contact us at info@ebikesolution.co.uk
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