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 both thrill-seeking and getting around town without breaking a sweat. Thanks to its 500W geared hub motor, packing a punch with 65N.M of torque, hills and rough paths don’t stand a chance. And with dual 10.4Ah batteries, you’re looking at a 160km journey in PAS mode – that’s enough to forget where you parked (just kidding, but it’s seriously far). Those CHAOYANG 20*4.0 Fat Tires? They laugh in the face of snow, sand, mud, and gravel, gripping like they’ve got something to prove. Plus, the power-off brake levers mean you can stop on a dime, even if the bike’s taking a nap. 🚴♂️ Whether it’s dodging traffic or discovering hidden trails, this e-bike’s got your back – no drama, just ride.
- 65N.M maximum torque
- 10.4Ah*2 Dual Batteries offering 160km in PAS mode
- CHAOYANG 20*4.0 Fat Tires suitable for snow, sand, mud, and gravel roads
- Power-off brake levers for effective stopping
- 500W geared hub motor
General specs
- Brand: Fafrees
- Model: FF20 Polar
- Seller: Geekmaxi
- Motor: 500W geared hub motor
- Maximum Torque: 65N.M
- Battery: 10.4Ah*2 Dual Batteries
- Range: 160km in PAS mode
- Tires: CHAOYANG 20*4.0 Fat Tires
- Brakes: Power-off brake levers
- Speed: 40km/h
- Gears: 7 Speed
- First listed by seller: 1/10/25
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
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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+ Pro 36V 22.5Ah high-capacity battery
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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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| Brand | Fafrees | Fafrees | Fafrees | Fafrees | Fafrees | Fafrees |
| Model | FF20 Polar | FF20 Polar | FF20 Polar | F20+ Pro | FF20 Polar | FF20 Polar |
| Color | ||||||
| Rating |
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| Price | $1,967.17 | $1,618.88 | $1,850.31 | $1,260.15 | $1,850.31 | $1,850.31 |
| Seller | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi | Geekmaxi |
| Update | September 12, 2024 | August 27, 2025 | August 27, 2025 | August 27, 2025 | August 27, 2025 | August 27, 2025 |
| Motor | 500W geared hub motor | 48V 500W, 860W peak output, 65Nm torque | 48V 500W, 860W peak output, 65Nm torque | 250W brushless, peak output 450W | 48V 500W, 860W peak output, 65Nm torque | 48V 500W, 860W peak output, 65Nm torque |
| Battery | 10.4Ah*2 Dual Batteries | Dual 12Ah, 24Ah total capacity, 150km range | Dual 13.4Ah, 26.8Ah total capacity, 170km range | 36V 22.5Ah | Dual 13.4Ah, 26.8Ah total capacity, 170km range | Dual 13.4Ah, 26.8Ah total capacity, 170km range |
| Tires | CHAOYANG 20*4.0 Fat Tires | CHAOYANG 20×4.0 inch fat tires | CHAOYANG 20×4.0 inch fat tires | 20*3.0 inch puncture-proof | CHAOYANG 20×4.0 inch fat tires | CHAOYANG 20×4.0 inch fat tires |
| Brakes | Power-off brake levers | Dual disc brakes, power-off brake levers | Dual disc brakes, Power-off brake levers | Dual disc brakes, power-off brake levers | ||
| Approval | EU L1e-B type approval | EU L1e-B type approval | EU L1e-B type approval | EU L1e-B type approval | ||
| Waterproof Rating | IPX4 | IPX4 | IPX4 | IPX4 | ||
| Suspension | 40mm front fork suspension | 40mm front fork suspension | 40mm front fork suspension | 40mm front fork suspension | ||
Foldable Step-thru Trekking E-bike
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