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Description
OKAI EB40 Stride 48V 500w BAFANG RM020.500 Rear Hub Motor48V 500w BAFANG RM020. 500 Rear Hub Moto The 48V 500W BAFANG RM020. 500 Rear Hub Motor (also known as G020. 500) is one of Bafangs most common motors for commuter, folding, hybrid, and light mountain e bikes. It is smaller and lighter than the 750W G062 motor and is mainly designed for standard bicycle frames. According to Bafang specs, the RM020 supports 20, 26, 27. 5, and 700C wheels, usually with 135mm rear dropout spacing and 48V battery systems.
48V 500w BAFANG RM020.500 Rear Hub Moto
The 48V 500W BAFANG RM020.500 Rear Hub Motor (also known as G020.500) is one of Bafang’s most common motors for commuter, folding, hybrid, and light mountain e-bikes. It is smaller and lighter than the 750W G062 motor and is mainly designed for standard bicycle frames.
According to Bafang specs, the RM020 supports 20”, 26”, 27.5”, and 700C wheels, usually with 135mm rear dropout spacing and 48V battery systems. It is commonly paired with pedal assist and throttle systems for urban riding and moderate hills.
Common compatible e-bike types
These bikes/platforms commonly use or support the RM020.500:
- City commuter e-bikes
- Folding e-bikes
- Hybrid e-bikes
- Trekking/touring e-bikes
- Lightweight MTB conversions
- DIY rear hub conversion kits
Typical compatible bike brands/models
Examples commonly using similar Bafang G020/RM020 systems include:
- Lectric folding e-bike style conversions
- Aventon commuter conversions
- Ride1Up commuter platforms
- DIY Trek / Giant / Specialized conversions
- Standard 135mm hybrid and MTB frames
Important fitment checks
Before buying, verify:
| Compatibility Item | Required |
|---|---|
| Rear dropout spacing | Usually 135mm |
| Tire/wheel size | 20”, 26”, 27.5”, 700C |
| Brake type | Disc or rim depending on version |
| Gear setup | Cassette or threaded freewheel |
| Battery voltage | 48V |
| Connector type | Bafang waterproof connector |
| Controller compatibility | 48V controller |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2197 reviews
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Product Reviews
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back.
Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them.
The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back.
I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
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Reviewed in the United States on April 15, 2026
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