Fafrees FF20 Polar Fat Tyre Step Thru Folding Electric Trekking Bike
The FAFREES FF20 Polar Fat Tyre Step-Thru Folding Electric Trekking Bike is an all-terrain electric cargo bike designed for versatile adventures, including camping, parent-child travel, and urban commutes. With dual 48V 20.8Ah batteries providing a maximum range of 160km, this bike ensures you won’t run out of power on your journey. The 500W strong hub motor, delivering up to 860W peak output and a maximum speed of 40km/h, combined with 20x4.0 inch fat tyres, offers excellent traction and stability across various terrains. The bike's low-step frame, adjustable handlebars, and seat height make it accessible for riders of different heights, while the quick fold design allows for easy transport and storage.
The FF20 Polar features a high-definition LCD colour display that shows speed, battery, mileage, and gear, along with walk assistance and cruise control functions. Equipped with double disc brakes and a front suspension fork, it provides smooth rides and effective stopping power even on rough roads. Additional thoughtful details include powerful 15W and 5W front and rear lights for night safety, and the option to add front and rear racks or bags for carrying cargo. This e-bike is perfect for those who seek long-range capabilities, powerful performance, and the convenience of easy transport and storage, making every ride enjoyable and hassle-free.
Plus FREE delivery to UK Mainland when you spend over £500 from Power Drive Bikes today.
What's Included?
- Fafrees FF20 Polar Fat Tyre Step Thru Folding Electric Trekking Bike
- Battery charger
- Tool kit
- User Manual
-
FREE delivery to UK mainland
-
Manufacturers One year warranty
-
14-day FREE Insurance
Hub Drive & Torque Rating
The Fafrees FF20 Polar Fat Tyre Step Thru Folding Electric Trekking Bike is a rear wheel hub drive bike. This means that the drive motor is positioned in the rear wheel hub of the bike and has specific rider qualities for that type of drive.
Torque Rating - 65 Nm - Provides enhanced power performance
Further information on the drive type benefits of electric bikes is available in ‘A Guide to Electric Bike Motors and Drive Types’ in our guides section of the home page.
Further information on the torque ratings of electric bikes is available in 'A Guide To Understanding Torque in 250W Electric Bike Motors' in our guides section of the home page.
User Manual
Please find the Fafrees FF20 Polar Fat Tyre Step Thru Folding Electric Trekking Bike User Manual Here.
Specifications
This bike is equipped with a throttle.
| Color |
Haze blue/Dark green/Monza red/Snow white/Gunmetal black |
|
Dimensions
|
Unfolded size |
179*121*68CM |
| Folded size |
93*64*75CM |
| Adjustable height of handlebar |
113-121CM |
| Adjustable height of seat |
81-102CM |
| Package size |
95*45*79CM |
| Tire size |
20*4.0 |
| Pedal-ground distance |
16CM |
| Recommend rider heights |
160-200CM |
|
Weight
|
Net Weight |
34KG |
| Package weight |
41.9KG |
| Battery weight |
3.1+3.65KG |
| Load capacity |
150KG |
|
Material
|
Frame material |
Aluminum alloy |
| Tire Type |
Air tire |
|
Driving
|
Default maximum speed |
25KM/H |
| Adjustable maximum speed |
40KM/H |
| Max range for assisted mode |
140-160KM |
| Max range for pure power |
95-115KM |
| Max climbing Gradability |
25° |
|
Battery
|
Battery type |
Lithium-ion battery |
| Rated voltage (V) |
48V |
| Input voltage (V) |
54.6V |
| Battery capacity (AH/Wh) |
10.4Ah/499.2Wh*2 |
| Undervoltage protection value (V) |
40±1V |
| Overcurrent protection value (A) |
20A |
|
Motor
|
Motor rated power (W) |
500W |
| Motor peak output power (W) |
860W |
| Motor location |
Rear drive |
| Maximum torque (N.m) |
65 |
|
Charger
|
Input voltage (V) |
220V |
| Output voltage (V) |
54.6V |
| Rated current (A) |
3A |
| charging time |
3-4h each battery |
|
Damping
|
Fork Type |
Spring suspension fork |
| Fork travel distance |
40mm |
| Type of rear shock |
// |
| Rear shock travel distance |
// |
|
Display
|
Display type |
LCD Display |
| 6km/h walk assist mode |
Yes |
| Cruise control |
Yes |
| APP control |
No |
| PAS level |
0-5 |
| Transmission |
SHIMANO 7S |
| Brake type |
Mechanical disc brakes |
| Folding parts |
Folding handlebar, frame |
| Headlight |
Yes |
| Taillight |
Yes |
| Riding mode |
Human/assisted/pure power |
| Operating temperature |
(-20℃~55℃) |
| Waterproof grade |
IPV4 |
| Package contains |
1 x FAFREES electric bike
1 x Battery charger
1 x Tool kit
1 x User manual |
Warranty
The warranty period for bicycle is as follows. If the customer finds non-human damage within the warranty period, we will send the replacement parts free of charge.
After warranty period, the customer has to pay replacement parts and shipping fees. The bike which we sell are factory new regular products, all parts are the same as the original parts.
WARRANTY COVERAGE
|
Accessory
|
Warranty period
|
Fault evidence
|
Information provide
|
|
Electrical Accessories
|
|
Battery
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Motor
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Controller
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Charger
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Display
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Shift lever
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Light
|
6 months
|
Video/photo/description
|
Order number/product model and color
|
|
Hardware
|
|
Frame
|
2 year
|
Video/photo/description
|
Order number/product model and color
|
|
Front fork
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Seat tube
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Handlebars
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Driving system
|
|
Throttle
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Brake Lever
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Braking system
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Chain wheel and crank
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Sprockets
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
Derailleur
|
1 year
|
Video/photo/description
|
Order number/product model and color
|
|
No warranty parts
|
|
Bar end
|
No warranty
|
If there are quality problems in the sign in of no warranty parts, please give feedback within 2 days from the day of customer's sign in, and we will arrange free replacement; Otherwise, the buyer shall purchase at his own expense.
|
|
Cushion
|
No warranty
|
|
Pedal
|
No warranty
|
|
Tyre
|
No warranty
|
|
Fender
|
No warranty
|
|
Paint
|
No warranty
|
|
Decorative strip
|
No warranty
|
DOES NOT QUALIFY FOR WARRANTY:
1. The damage to the vehicle caused by the customer's own modification or the use of non-original accessories is not guaranteed.
2. Damage caused by violence or sabotage is not guaranteed.
3. Damages caused by traffic accidents, natural disasters, and wars are not guaranteed.
4. Damage caused by water ingress or soaking is not guaranteed.
5. If the parts are damaged due to unstable voltage, it will not be guaranteed.
6. Parts and accessories that have passed the warranty (warranty) period are not guaranteed.
7. Failures caused by weight overload are not guaranteed.
8. The failure of the user to use, maintain and maintain in accordance with the manual is not guaranteed.
9. Failure to use in accordance with local laws and regulations will cause failures to be out of warranty.
