Skip to product information
500W Brushless Motor
120km Mileage
Samsung 48V/22.5Ah Battery
25km/h Default Speed
CST 20"*4.0" Tires
150kg Payload
Free Shipping
30-Day Returns
1 Year Warranty

UK-F20 Max

4.0″ fat tires for any terrain

UK-F20 Max

230 Reviews
Regular price €849.00
Sale price €849.00 Regular price €1,399.00
Sold out
Use code SUMMER10 – Now only €764
Color: Black

Compatible Accessories

  • Front Rack Basket (Save more with ebike BUT not for separate sale)
    Front Rack Basket (Save more with ebike BUT not for separate sale)
    €79.00

  • 12L Waterproof Bicycle Bag (Save more with ebike BUT not for separate sale)
    12L Waterproof Bicycle Bag (Save more with ebike BUT not for separate sale)
    €19.90

  • Combination Bicycle Chain Lock (Save more with ebike BUT not for separate sale)
    Combination Bicycle Chain Lock (Save more with ebike BUT not for separate sale)
    €19.90

  • E-mark Certified Rearview Mirrors (Save more with ebike BUT not for separate sale)
    E-mark Certified Rearview Mirrors (Save more with ebike BUT not for separate sale)
    €29.90
Size & spec
UK warehouse · Ships in 2 working days · 1–5 days deliveryShipping details
PayPal
View full details
Why you’ll love this
Effortless and practical, the F20 Max features a 500W motor, larger battery, fat tires, and a foldable step-through frame. Perfect for smooth, convenient daily rides.
Explore the features

F20 Max Fat E-bike

Explore everyday adventures with a foldable e-bike built for power, comfort, and all-terrain freedom.
22.5Ah Samsung Battery
Ride up to 120 km with a high-capacity Samsung-cell battery. Removable and lockable.
Smart LCD Display
Real-time speed, battery, mileage, and gear info at a glance.
CST 20×4.0" Fat Tires
Wide 4.0" tires offer extra grip and stability on snow, sand, mud, gravel, and city roads alike.
Front & Rear Suspension
Dual suspension system absorbs bumps front and rear across all terrains.
500W Powerful Motor
Delivers 54N·m torque and 25km/h top speed for strong, smooth everyday performance.
Explore everyday adventures with a foldable e-bike built for power, comfort, and all-terrain freedom.
22.5Ah Samsung Battery
Ride up to 120 km with a high-capacity Samsung-cell battery. Removable and lockable.
Smart LCD Display
Real-time speed, battery, mileage, and gear info at a glance.
CST 20×4.0" Fat Tires
Wide 4.0" tires offer extra grip and stability on snow, sand, mud, gravel, and city roads alike.
Front & Rear Suspension
Dual suspension system absorbs bumps front and rear across all terrains.
500W Powerful Motor
Delivers 54N·m torque and 25km/h top speed for strong, smooth everyday performance.

More Details

Step-Through Foldable Frame: Low-step frame with foldable design for easy mounting, compact storage, and hassle-free transport.
All-Day Visibility: Bright front light and rear brake light keep you visible and safe, even during night rides.
Reliable Braking Power: Power-off disc brakes ensure quick, stable stops in all conditions for added peace of mind.
Smooth 7-Speed Shifting: Shimano 7-speed gear system offers precise, responsive shifting across diverse terrains.
Daily Use Ready: Includes rear rack, front rack, fenders, and footrests—everything you need, at no extra cost.

All the Specs You Need to Know

Size and fit
Tech specs
Specifications
  • A: Max. Seat Height 102 CM
  • B: Min. Seat Height 86 CM
  • C: Standover Height 44 CM
  • D: Frame Size 35 CM
  • E: Max. Handlebar Height 140 CM
  • F: Min. Handlebar Height 120 CM
  • G: Bottom Bracket Height 26 CM
  • H: Top Tube Length 60 CM
  • I: Wheelbase Length 116 CM
  • J: Total Length 171 CM
  • Bike Width 62 CM
  • Folded Size 95*50*75 CM
GENERAL

Range

100-120km

Speed

Max 25km/h

Pedal Assist

3 levels

Folding Parts

Handlebar, Frame, Pedals

Bike Weight

31.5kg

Weight Capacity

150kg

Rider Height

165-200cm

Certifications

EN15194 + CE + E-Mark

Water Resistance

IPX3
ELECTRONIC

Motor

Rear drive, 48V, 500W(sustained) 690W(peak)

Motor Torque

54Nm

Battery

48V 22.5Ah, 1080Wh, removable lithium-ion, Samsung cells

Battery Weight

4.7kg

Charger

48V Output: 54.6V/ 3A

Charging Time

7 hours from 0% to 100%

Display

3.5" high-contrast LCD, backlit, IP65

Sensor

Cadence sensor

Lights

Front and rear lights (with brake lights)
COMPONENTS

Frame

6061 Aluminum Alloy

Handlebars

Aluminum 25.4mm, 600mm

Fork

Suspension fork, 50mm travel, without lockout

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

CST 20*4.0, 60tpi

Tubes

Butyl rubber, schrader valve

Chain

122L

Chain Ring

52T

Cassette

Shimano 7-Speed 14-28T

Crankset

170mm

Pedals

9/16" Foldable pedals

Saddle

Foam saddle

Seatpost

Suspension Seatpost, Ø 30.4mm, 450mm Length. 15mm travel

Kickstand

Included

Rear Rack

Included

Fenders

Included
PACKAGE INCLUDED

1 x F20 Max ebike

1 x Charger

1 x Tool kit

1 x User manual

1 x Gift box (Includes 1*Inner tube, 2*Valve caps, 4*Spokes, 2*wheel reflectors, 2*Battery fuses, 2*Brake linings, 1*key chain)
*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.

See Fafrees in Action

Hero Image
×

FAQs

Are free gifts and accessories shipped together with the e-bike or separately?

Free gifts and accessories are shipped separately from the e-bike. While your e-bike is dispatched from our European warehouse, all accessories and complimentary gifts are sent from our warehouse in China. Delivery for these items typically takes around 10–15 business days.

We sincerely appreciate your patience. If you have any questions, please feel free to contact our customer support team: fafrees@fafreesebike.com, who will respond promptly during business days. At Fafrees, we are committed to putting our customers first and strive to provide you with a satisfying shopping experience.

How do I contact customer support?

If you have any questions regarding pre-sales inquiries, order cancellations, shipping details, or product recommendations, please reach out to our dedicated pre-sales team at: fafrees@fafreesebike.com.

If you have already received your e-bike and need assistance or have any after-sales questions, our support team is ready to help at: support@fafreesebike.com.

For partnerships, collaborations, or marketing-related inquiries, please contact our marketing department at: marketing@fafreesebike.com.

To help us assist you as quickly and efficiently as possible, we kindly ask that you choose the appropriate email based on your inquiry. Our teams are committed to providing friendly, prompt, and helpful support to ensure your Fafrees experience is smooth and enjoyable.

Are replacement parts and accessories available?

Absolutely! You can browse all available replacement parts and accessories for your e-bike by visiting our accessories page. We strive to keep a wide selection so you can find exactly what you need to maintain or upgrade your ride.

If you cannot find a specific part or accessory, don’t worry—our after-sales support team is always ready to assist you. Simply reach out to us at support@fafreesebike.com, and we’ll do our best to help you locate the right item or provide guidance on the next steps.

Additionally, you can check our nearest offline stores for repairs or to purchase parts in person via this store locator link. We recommend contacting the store via the provided email or phone before visiting to ensure the part you need is available and avoid any unnecessary trips.

We are committed to opening more offline stores to better serve our customers, address any concerns promptly, and provide a satisfying shopping experience.

Can I track my order after purchase?

Yes! You can easily check the status of your order using our Track Order page. Simply enter your order number and the email address you used when placing your order to view the latest shipping information.

If you encounter any issues or have questions about your shipment, feel free to contact our customer service team at fafrees@fafreesebike.com. We’re happy to help and ensure your order reaches you smoothly.

What is the warranty and after-sales service policy?

All Fafrees e-bikes and separately purchased accessories come with a 1-year repair warranty from the date of delivery, covering manufacturing defects. This warranty does not include normal wear-and-tear items such as tires, brake pads, chains, cables, grips, or cosmetic damage. Second-hand, modified bikes, and free gifts included with your order are not covered.

For added peace of mind, we have partnered with Xcotton Shipping Protection, a paid shipping insurance service available at checkout on our official website. This protection covers packages that are lost, misdelivered, partially missing, or damaged during transit, with claims handled directly by Xcotton. You can review the full terms here.

In addition, Fafrees offers extended warranty plans through Xcotton for accidental damage and product issues, including one-time battery replacement for natural degradation. Plans are available for 1-year, 2-year, or 3-year coverage and can be purchased within 60 days of the original order. Full details of the extended coverage are available here.

To request warranty service for manufacturing defects, simply take photos or a short video of the issue and email it along with your order number to support@fafreesebike.com. For issues with shipping or insurance claims, contact Xcotton directly at support@xcottons.com.

With this combination of standard 1-year warranty, optional shipping protection, and extended insurance, your Fafrees e-bike is backed for both manufacturer defects and unexpected incidents, ensuring a secure and worry-free riding experience.

View all

Customer Reviews

Overall rating: 4.7 / 5 from 230 reviews.

Customer photo review of Fafrees F20 Max

Super vélo, et sav au top. J ai juste changé la selle et mis des pneus route. Position parfaite de conduite.

Fafrees F20 Max

Customer photo review of UK-F20 Max

Brilliant bike!!

UK-F20 Max

Customer photo review of [EU]Fafrees F20 Max

Sehr gutes Bike, kommt fast fertig montiert. Schön zu fahren. Sehr gute yverarbeitung. Toll!!!

[EU]Fafrees F20 Max

Customer photo review of [EU]Fafrees F20 Max

agréable à utiliser en ville et en promenade en forêt grâce aux pneus larges et aux roues de 20 pouce, l'autonomie est importante et utile pour l'oublier pendant les longs trajets, la selle fournie n'est pas très confortable et en proposer une large et confortable en option serait utile mais on en trouve facilement ailleurs. Juste une petite remarque à propos des freins qui pourraient peut être être proposés à commande hydraulique en option mais déjà ils sont suffisants pour un arrêt rapide. En résumé : Bon rapport qualité/prix à conseiller

[EU]Fafrees F20 Max

Customer photo review of EU-F20 Max

trustful product, now I can charge two of my batteries simultaneously

EU-F20 Max

Customer photo review of [EU]Fafrees F20 Max

Super vélo, puissant et rapide !

[EU]Fafrees F20 Max

Customer photo review of [EU]Fafrees F20 Max

Great e-bike, came in super fast and very well protected and packed. Almost fully assembled, only took 15 minutes to be able to ride it. Works great, looks great, assembled it in the apartment, folded it and took it down in the elevator.... great convenience. Customer service was amazing, worked with me to get a bigger front basket that I did not realize I had not ordered in my initial purchase. Highly recommend it, have been using in it for a few weeks now and couldn't be any happier with it!

[EU]Fafrees F20 Max

Customer photo review of [EU]Fafrees F20 Max

Super puissant et rapide. En vetisse 3 mais en vetisse 1 et 2 ça ne marche pas bien. en tous cas je suis content de achat 👍👍

[EU]Fafrees F20 Max

Customer photo review of EU-F20 Max

Bon vélo agréable a conduire et bon moteur pour les côtes, le seul point faible la selle qui n'est pas confort pour les longues balade

EU-F20 Max

Customer photo review of [EU]Fafrees F20 Max

Top Fahrrad. Bin sehr zufrieden , meine Frau auch

[EU]Fafrees F20 Max

Customer photo review of [EU]Fafrees F20 Max

Der Versand ging sehr schnell über die Bühne aber als das Fahrrad hier ankam war ich erstmal enttäuscht Es fehlte der Akku ein Betrag von 399 €. Dann fehlte noch eine Box die als Geschenk dabei sein sollte wo sich ein Luftreifen Bremsbeläge Speichern Schlüsselanhänger und Reflektoren Sicherungen Ventilkappen drin befinden sollten Wert 39,- Keine Ahnung wer dafür verantwortlich war Geliefert wurde das Fahrrad mit GLS aber auf der einen Seite des Kartons befand sich ein sehr großer Riss entweder wurde der Akku und die Überraschungsbox nicht mit eingepackt schlichtweg vergessen oder es ist auf dem Versandweg durch den großen Riss verloren gegangen oder entnommen worden. Aber nach anschreiben zum Händler wurde dies ganz unkonventionell und sehr schnell geregelt der Akku wurde nachgeliefert ebenso die Geschenkbox Das Fahrrad ist ein sehr schönes E-Bike absolut zu empfehlen auch der Preis ist sehr gut So wie auch alle anderen Fahrräder von Fafress denn wir haben schon mehrere Fahrräder von diesem Händler gekauft.

[EU]Fafrees F20 Max

Store owner replied: Vielen Dank für Ihr ausführliches Feedback! Es tut uns leid, dass es anfangs Probleme mit der Lieferung gab, aber wir freuen uns, dass alles schnell und unkompliziert geklärt werden konnte. Sehr schön zu hören, dass Sie mit unserem E-Bike zufrieden sind! 😊 Falls Sie in Zukunft noch Fragen oder Anliegen haben, stehen wir Ihnen jederzeit gerne zur Verfügung. Viel Freude mit Ihrem neuen Bike! 🚴‍♂️✨

Customer photo review of Fafrees F20 Max

Jestem bardzo zadowolony 😁👍😁👍

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Super vélo quoique un peu lourd. Bonne batterie super pneus, confortable

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

O bicicletă foarte bună 👍👏👏👏

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Soddisfatto della bici, ma i poggiapiedi posteriori creano problemi in pedalata, e inoltre ho avuto problemi con la guida della batteria, in quando era montata troppo in alto e quindi la batteria quando giravo la chiave su ON questo non veniva permesso, ci ho messo un po a capire dove fosse il problema, ho dovuto usare un cacciavite per svitare la guida ed abbassarla, per il resto tutto bene fino ad ora.

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Super Preis Leistung

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Hab kleine Verbesserungen gemacht,ein Tragegriff und Hülse für Lenkrad Säule

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Excellent vélo sur plusieurs couleur , robuste et pliable passe partout, très bien pour voyager avec un enfant entre l' assis et les repos pied, l 'écran très bien éclairé et précis dans la conduite, bonne idée d avoir mis une béquille pour arrêt, seul bémol le poids très lourd et la selle pas très confortable pour de longue balade et je sais pas si besoin de changer le pneu ne sera pas trop contreniant pour l avenir mais dans l ensemble je le conseil vivement, merci à vous.

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Un è-bike fantastica , bellissima da vedere , fantastica da guidare , con i suoi 120 km di autonomia te la godi in tutta libertà … telaio veramente robusto .🔝🔝🔝🔝

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

1200 km and counting. No issues, only short mentenance (chain lubrication, brakes adjusment, cheking screws, fork grease) , good for city traffic, good for long walks in the morning and night :) There are more things that can be improved, but overall good balance between value and what you get. A soft start on the motor would be desirable (a torque senzor maybe ? ) , but you can live without it. Would I buy again? 100% yes!

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Ich bin sehr zufrieden mit dem Fahrrad für den Preis. Das Wichtigste für mich war ein guter Rahmen und ein guter Motor und Akku. Ich war auf die kleinen Dinge vorbereitet, die ich reparieren müsste, um mit dem Fahrrad zufrieden zu sein. Das erste Problem, auf das ich gestoßen bin, war, dass die hintere Fußstütze zu nah am Pedal war. Ich habe Fußgröße 46 und meine Frau hat Fußgröße 42, und das machte es für uns beide unmöglich zu fahren. Aber ich habe es ganz einfach behoben und Sie können es auf dem Foto sehen. Das zweite Ärgernis ist, dass bei jeder Bremsung ein quietschendes Pfeifgeräusch ertönt, das jeder im Umkreis von einem halben Kilometer hören kann. Ich habe das beseitigt, indem ich billige, minderwertige Bremsen durch Hybridbremsen ersetzt habe. Das heißt, sie sind mit einem Draht verbunden und werden dann hydraulisch betätigt. Sie können es auch auf dem Foto sehen, der Preis der Frage ist 43 Euro. Und ich musste das Rohr unter dem Sitz in ein höheres ändern, aber das ist meine persönliche Vorliebe. Ich muss das bei allen meinen Fahrrädern wegen meiner Körpergröße machen. Aber es wäre schön gewesen, wenn sie dort ein längeres Rohr angebracht hätten, 500 mm statt 350 mm. Jetzt bin ich rundum zufrieden mit dem Rad. Und insgesamt bin ich schon 300 km damit gefahren und bin rundum zufrieden damit.

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

An sich ist das Fahhrad wirklich sehr gut und hätte 5 Sterne verdient, aber leider wurde beim zusammenschweißen in der Herstellung nicht aufgepasst und im Rahmen innen scharfe Kanten geschaffen, so dass die Sattelstange beim heraus ziehen völlig zerkratzt ist (siehe Bilder).

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Sono veramente soddisfatto della mia f20 Max! Batteria molto buona,prestazioni ottime!

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Очень качественный и удобный велосипед,использую для поездок на работу и в магазин.Ход мягкий,сиденье удобное

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

La bici è bellissima, potente e super comoda. Per adesso ho percorso solo un centinaio di km ma sono più che soddisfatto!

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Commande passée , puis petit couac bancaire qui s’est résolu rapidement grâce au contact avec le service client très efficace .. commande reçue à la date prévue avec en prime un cadeau très apprécié .. Agréablement surpris de l’efficacité et l’écoute du service client , vélo monté sans problème , et depuis .. le Bonheur Je conseille !!!

Fafrees F20 Max

Customer video review of Fafrees F20 Max

Facile à monter N’est pas fait pour des personnes qui mesure 1m65 ! Guidon trop haut La tige de selle n’est pas pliable donc il faut démonter pour enlever la batterie ce qui n’est vraiment pas pratique ! Pas encore testé

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Wir finden es cool soweit. Leider hatten wir noch nicht die Zeit es länger zu testen. Nächstes Wochenende werden wir es aber mit auf Tour nehmen und freuen uns schon jetzt darauf. Die Farbe ist toll und das zusammen setzten war auch einfach

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Devo dire che è stata una bella sorpresa , molto più bella ed efficiente di quanto potessi immaginare. Veramente una bicicletta completa e per il prezzo offre molto ma molto divertente più che altre marche.

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Sehr schicke und robuste klappender. Optimal zum Berstauen im Wohnmobil.

Fafrees F20 Max

Customer photo review of Fafrees F20 Max

Cycle was very good but the tires was bad I got flat tire in just in 10days on both of the tires. Only feedback is tires I doesn't like it, non other than that everything is very good.

Fafrees F20 Max

Customer photo review of Fafrees F20 Max-Ship to UK

What amazing bike,it gave me a big smile while I have been riding on. Easy to drive uphill and very comfortable and safe and fast.Hope uk law change and let this 500w electric motor become legal in uk.

Fafrees F20 Max-Ship to UK

Customer photo review of Fafrees F20 Max

The Fafrees f20 max is just a delight to ride.Easy to assemble,easy to drive,very comfortable.The battery lasts very long.My kid also enjoys to ride in the back with me,says that it is very comfortable,the only thing that she would like is some kind of handlebar to hold on to,but it’s not a problem.I would recommend this e-bike for sure.Also the customer service is great,they respond to your questions unlike some other brands.So thank you Fafrees for such a great bike and enjoyable rides!

Fafrees F20 Max