Fafrees F20 Flex
Fafrees F20 Flex
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- Next Day Dispatch
- 30-Day Returns
- 365 Days Warranty
Why Buy From Us?
Why Buy From Us?
We source all products through authorized channels, ensuring every bike is genuine and backed by reliable manufacturer support. All orders are shipped from our EU warehouse, with no unexpected customs or import charges upon delivery.
Our commitment goes beyond simply delivering your bike. From pre-purchase advice to long-term after-sales support, our team is here to help you enjoy a worry-free riding experience.
Warranty & After-Sales Support
Warranty & After-Sales Support
We provide warranty support for manufacturing defects and non-user-related issues in accordance with the manufacturer's warranty policy.
If you ever need assistance, our after-sales team is available to help with troubleshooting, video guidance, and replacement part recommendations. We also work with trusted local repair partners to assist with servicing and repairs when required.
Even after your warranty has expired, we're still here to help. We can assist with technical support and provide access to replacement parts and repair services, helping you keep your bike in excellent condition for years to come.
Why Buy From Us?
- Warranty: 1-year warranty with spare parts available.
- Bike to Work / Cycle to Work Scheme available
- Assembly Service: Professional bike assembly and home delivery (€90 extra).
- 🇮🇪 Local Support: Ireland-based customer and after-sales support.
Fafrees F20 Flex
- 36V 250W Motor
- 36V 20Ah / 25Ah Battery
- 75–100km / 95–120km Range
- Max Speed: 25km/h
- Chaoyang 20×2.5 Tyres
- Max Load: 140kg
Explore the features
F20 Flex E-Bike
Enjoy a smooth, natural ride feel with space-saving folding convenience.
Torque Sensor Assist
The dual-side torque sensor delivers pedal-responsive support for smoother starts and better low-speed control.
Removable Battery
The removable 36V 20Ah/25Ah battery supports 75-100 km / 95-120 km range, plus 21700 cells, IPX5 daily protection.
Smooth City Power
The 250W rear hub motor provides comfortable support on city slopes with 43 Nm max torque and a 25 km/h EU-legal top speed.
Comfort-First City Ride
The suspension fork (40 mm) and suspension seatpost (15 mm) help smooth rough streets for a more comfortable commute.
3-Step Folding
The frame, handlebar stem, and pedals fold in three simple steps to save space for apartments, cars, and offices.
Specification
| GENERAL | |
| Range | 75-100km/95-120km |
| Speed | Max 25km/h |
| Pedal Assist | 3 levels |
| Folding Parts |
Handlebar, Frame, Pedals
|
| Bike Weight | 26.5kg/27.2kg |
| Weight Capacity | 140kg |
| Rider Height | 165-198cm |
| Certifications | EN15194 + CE + E-Mark |
| Water Resistance | IPX5 |
| ELECTRONICS | |
| Motor |
Rear drive, 36V, 250W(sustained) 430W(peak)
|
| Motor Torque | 43Nm |
| Battery |
36V 20Ah/25Ah, 720Wh/900Wh, removable lithium-ion
|
| Battery Weight | 3.8kg/4.7kg |
| Charger | 36V Output: 42V/ 3A |
| Charging Time |
8-10 hours from 0% to 100%
|
| Display |
Color LCD easy read display, backlit, IP65
|
| Sensor | Torque sensor |
| Lights |
Front and rear lights (with brake lights)
|
| COMPONENTS | |
| Frame | 6061 Aluminum Alloy |
| Handlebars |
Aluminum 31.8mm, 660mm
|
| Fork | Hard fork |
| Brakes | Mechanical disc brakes |
| Brake Rotor | 160mm 6-bolt |
| Derailleur | Rear, Shimano 7-Speed |
| Shifter |
Shimano 7 Speed Trigger
|
| Wheels |
20in, 13g, 36hole, double wall Aluminum
|
| Tires |
Chaoyang 20x2.5, 30tpi, puncture resistant
|
| Tubes |
Butyl rubber, schrader valve
|
| Chain | 114L |
| Chain Ring | 42T |
| Cassette |
Shimano 7-Speed 14-28T
|
| Crankset | 170mm |
| Pedals | 9/16" Foldable pedals |
| Saddle | Flip-up foam saddle |
| Seatpost |
Suspension Seatpost, Ø 27.2mm, 350mm Length. 15mm travel
|
| Kickstand | Included |
| Rear Rack | Included |
| Fenders | Included |
Size
| [A] Max. Seat Height | 100 |
| [B] Min. Seat Height | 87 |
| [C] Standover Height | 38 |
| [D] Frame Size | 40 |
| [E] Max. Handlebar Height | 120 |
| [F] Min. Handlebar Height | 109 |
| [G] Bottom Bracket Height | 28 |
| [H] Top Tube Length | 58 |
| [I] Wheelbase Length | 110 |
| [J] Total Length | 164 |
| Bike Width | 67 |
| Folded Size | 108*45*77 |
| *To ensure timely delivery and consistent product quality, Fafrees reserves the right to replace components with alternatives of equal or higher quality when necessary. This will not affect the product’s intended performance or safety. | |
What’s In The Box?
| PACKAGE INCLUDED |
| 1 x F20 Flex ebike |
| 1 x Charger |
| 1 x User manual |
|
1 x Gift box (Includes 1*Inner tube, 2*Valve caps, 2*wheel reflectors, 2*Brake pads, 1*key chain, 1*Multifunctional tool, 1*13/15 Wrench)
|
More Reasons to Love It
Easy Step-Through: The open step-through frame makes getting on and off effortless, with no high leg lift required for everyday outfits.
Simple Smart Control: The left-side color display shows speed, battery, assist levels (0–3), and lighting control, with 6 km/h walk assist for easy starts.
Anti-Puncture Tires: The 20 × 2.5" puncture-protected tires provide stable grip and help reduce flats on everyday rides.
7-Speed Gearing: The Shimano 7-speed gearing offers flexible cadence and easier riding across everyday city terrain.
Confident Braking: The front and rear disc brakes deliver predictable stopping power with easy maintenance for daily commuting.
Essentials Included: The included rear rack with cushion, fenders, and front light plus rear brake light make the bike ready to ride out of the box.
FAQ
Why choose us?
With over 10 years of professional e-bike experience, we make choosing, buying, and owning an e-bike simple and worry-free. We offer honest expert advice, personalized recommendations based on how you ride, and transparent pricing with no hidden costs.
You’ll benefit from fast delivery from your nearest EU warehouse, local offline support in Ireland, and reliable after-sales service you can count on — before and long after your purchase.
Do you deliver across Europe and Ireland?
Yes! We deliver throughout Europe and Ireland, shipping from our EU or UK warehouses depending on your location. Most orders are dispatched within 1 working day.
What support do you offer after purchase?
All e-bikes include a 1–2 year warranty (depending on the brand). We also provide spare parts and after-sales support through our local service partners. Our customer support team is always on hand if you need help.
Are your prices competitive?
Absolutely. Thanks to strong brand partnerships and efficient logistics, we offer excellent value across the EU and Ireland—without compromising on quality or service.
How can I choose the right e-bike?
Just get in touch! Our team is happy to recommend the best e-bike based on your needs, whether it’s for commuting, leisure riding, or off-road adventures