Fafrees FF20 Polar Polar Foldable Electric Bike: 500W motor with 860W peak output
Meet the Fafrees FF20 Polar Foldable Electric Bike—your new best friend for zipping around town or tackling those pesky hills. With its 48V 500W motor (that’s right, it packs a punch with a peak output of 860W and 65Nm torque), this bike laughs in the face of inclines up to 20°. And with dual 13.4Ah batteries, you’re looking at a combined capacity of 26.8Ah. Translation? A whopping 170km range so you can forget about range anxiety.
But wait, there’s more. Safety isn’t just a checkbox here; it’s baked right in. Think dual disc brakes that’ll stop you on a dime, power-off brake levers for those 'oops' moments, a front light bright enough to signal aliens, rearview mirrors to keep an eye on what’s behind you, and an electric horn because sometimes, a shout just doesn’t cut it. Plus, with an IPX4 waterproof rating and those chunky CHAOYANG 20×4.0 inch fat tires, rain or shine, rough or smooth, this bike’s got your back. And for the cherry on top, the 40mm front fork suspension and that comfy wide saddle mean even the bumpiest roads feel like a gentle massage. Okay, maybe not a massage, but you get the idea.
- Dual 13.4Ah batteries for 170km range
- EU L1e-B type approval for legal road use
- Dual disc brakes and power-off brake levers
- IPX4 waterproof rating and fat tires
- 500W motor with 860W peak output
General specs
- Brand: Fafrees
- Model: FF20 Polar
- Seller: Geekmaxi
- Motor: 48V 500W, 860W peak output, 65Nm torque
- Battery: Dual 13.4Ah, 26.8Ah total capacity, 170km range
- Approval: EU L1e-B type approval
- Brakes: Dual disc brakes, Power-off brake levers
- Tires: CHAOYANG 20×4.0 inch fat tires
- Waterproof Rating: IPX4
- Suspension: 40mm front fork suspension
- First listed by seller: 5/27/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
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Fafrees FF20 Polar 500W motor with 860W peak output
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Fafrees FF20 Polar 500W motor with 860W peak output
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Fafrees FF20 Polar 500W motor with 860W peak output
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Fafrees FF20 Polar 48V 500W motor with 860W peak output
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Fafrees F20+ 250W brushless motor
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Fafrees F20+ 250W brushless motor
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| Brand | Fafrees | Fafrees | Fafrees | Fafrees | Fafrees | Fafrees |
| Model | FF20 Polar | FF20 Polar | FF20 Polar | FF20 Polar | F20+ | F20+ |
| Color | ||||||
| Rating |
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| Price | $1,858.17 | $1,858.17 | $1,625.75 | $1,858.17 | $1,149.30 | $1,149.30 |
| Seller | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi |
| Update | May 26, 2025 | May 26, 2025 | May 30, 2025 | May 26, 2025 | May 6, 2025 | May 6, 2025 |
| Motor | 48V 500W, 860W peak output, 65Nm torque | 48V 500W, 860W peak output, 65Nm torque | 48V 500W, 860W peak output, 65Nm torque | 48V 500W, 860W peak output, 65Nm torque | 250W brushless | 250W brushless |
| Battery | Dual 13.4Ah, 26.8Ah total capacity, 170km range | Dual 13.4Ah, 26.8Ah total capacity, 170km range | Dual 12Ah, 24Ah total capacity, 150km range | Dual 13.4Ah, 26.8Ah total capacity, 170km range | 36V 20Ah | 36V 20Ah |
| Approval | EU L1e-B type approval | EU L1e-B type approval | EU L1e-B type approval | EU L1e-B type approval | ||
| Brakes | Dual disc brakes, Power-off brake levers | Dual disc brakes, power-off brake levers | Dual disc brakes, power-off brake levers | 160mm disc | 160mm disc | |
| Tires | CHAOYANG 20×4.0 inch fat tires | CHAOYANG 20×4.0 inch fat tires | CHAOYANG 20×4.0 inch fat tires | CHAOYANG 20×4.0 inch fat tires | 20*3.0-inch puncture-proof | 20*3.0-inch puncture-proof |
| Waterproof Rating | IPX4 | IPX4 | IPX4 | IPX4 | ||
| Suspension | 40mm front fork suspension | 40mm front fork suspension | 40mm front fork suspension | 40mm front fork suspension | ||
Polar Foldable Electric Bike
Anthony B.
San Jose, CA
June 3, 2025
So, why did I get this bike? Well, I needed something reliable for getting around San Jose without dealing with traffic, and this Fafrees model caught my eye. How does it perform? SUPER well on hills and long rides, the dual batteries really extend the range, and I feel safe with all the braking features. Is it comfortable? Yes, the wide seat and suspension help a lot, even on bumpy roads. Any downsides? It's heavy when folded, which is a pain, and the waterproofing isn't perfect, but I think it's manageable. Would I recommend it? For sure, it's a great investment for anyone looking for a sturdy e-bike.
- Pros: The power is super impressive, it handles steep hills without any struggle and the range is fantastic, I can ride all day without worrying about running out of juice. The brakes are very reliable, stopping quickly and safely, and the lights and horn add a nice touch for visibility and alerts. Folding it up is easy, making storage and transport a breeze, and the tires and suspension make rough paths feel smooth and comfortable.
- Cons: It's most likely a bit heavy to carry around when folded, which might be an issue for some folks. The waterproofing could be better, as I've had minor concerns in wet conditions, but it's probably fixable with some care. The initial setup took a while, and I wish it was simpler out of the box.