Fafrees FF20 Polar Foldable Step-thru Trekking E-bike: 500W geared hub motor
Meet the Foldable Step-thru Trekking E-bike—your new best friend for adventures that don’t skimp on convenience. With a 500W geared hub motor that’s got enough oomph (think 65N.M of torque) to tackle hills like they’re nothing, this bike doesn’t just whisper sweet nothings; it roars. And with dual 10.4Ah batteries, you’re looking at a 160km range in PAS mode. That’s right, you can forget about charging every five minutes and just enjoy the ride.
Oh, and those CHAOYANG 20*4.0 Fat Tires? They’re like the Swiss Army knife of tires—ready for snow, sand, mud, or gravel, giving you grip where others slip. Safety’s not an afterthought either, thanks to power-off brake levers that stop you on a dime. Plus, the foldable design means you can tuck it away or take it with you without turning into a contortionist. Convenience? Check. Performance? Double check.
- 65N.M maximum torque
- 160km range in PAS mode
- 20*4.0 Fat Tires
- Power-off brake levers
- 500W geared hub motor
General specs
- Brand: Fafrees
- Model: FF20 Polar
- Seller: Geekmaxi
- Motor Power: 500W
- Maximum Torque: 65N.M
- Battery Capacity: 10.4Ah*2
- Range: 160km in PAS mode
- Tire Size: 20*4.0''
- Tire Type: CHAOYANG Fat Tires
- Brake Type: Power-off brake levers
- Speed: 40km/h
- Gears: 7 Speed
- First listed by seller: 5/20/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Fafrees FF20 Polar 500W geared hub motor
|
Fafrees F20+ Pro 36V 22.5Ah high-capacity battery
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Fafrees FF20 Polar 500W motor with 860W peak output
|
Fafrees FF20 Polar 48V 500W motor with 860W peak output
|
Fafrees F20+ 250W brushless motor
|
Fafrees F20+ 250W brushless motor
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| Brand | Fafrees | Fafrees | Fafrees | Fafrees | Fafrees | Fafrees |
| Model | FF20 Polar | F20+ Pro | FF20 Polar | FF20 Polar | F20+ | F20+ |
| Color | ||||||
| Rating |
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| Price | $1,975.53 | $1,265.51 | $1,625.75 | $1,858.17 | $1,149.30 | $1,149.30 |
| Seller | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi |
| Update | September 12, 2024 | May 6, 2025 | May 30, 2025 | May 26, 2025 | May 6, 2025 | May 6, 2025 |
| Range | 160km in PAS mode | 90km | 90km | |||
| Battery | 36V 22.5Ah | Dual 12Ah, 24Ah total capacity, 150km range | Dual 13.4Ah, 26.8Ah total capacity, 170km range | 36V 20Ah | 36V 20Ah | |
| Motor | 250W brushless, peak output 450W | 48V 500W, 860W peak output, 65Nm torque | 48V 500W, 860W peak output, 65Nm torque | 250W brushless | 250W brushless | |
| Tires | 20*3.0 inch puncture-proof | 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 | |
| Brakes | Dual disc brakes, power-off brake levers | 160mm disc | 160mm disc | |||
Foldable Step-thru Trekking E-bike
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