How portable is the KETELES KF9 20 Inch Folding Electric Bike?

The frame folds to roughly 90 cm long by 75 cm high, reducing the space it occupies in storage. The manufacturer lists a 38 kg gross weight for the 1000W 35Ah version, so the fold is primarily for storage and vehicle loading rather than daily carrying. Check the boot opening and use two people if the lift is awkward.

Which rider heights suit the KETELES KF9 20 Inch Folding Electric Bike?

KETELES gives an approximate recommended height range of 170–190 cm for the 1000W KF9. The 20 × 4-inch tyres make the bike taller and wider than a typical small-wheel folder, so riders should also confirm they can stand over the frame, reach the brakes and achieve a comfortable knee bend.

How long does the KETELES KF9 battery take to charge?

The official specification gives about 7–8 hours for the 48V 35Ah battery with its 2A charger. Charge the removable pack after it has cooled, on a dry stable surface with ventilation around the charger. A partial top-up is often more practical than waiting until such a large battery is fully depleted.

Czy Jest Wodoodporny?

Strona Jest Wodoodporna, Posiada Stopień Ochrony Ip65, Ale Nie Jest Wodoszczelna. Na Krótką Metę Rower Elektryczny Może Zmoknąć I Być W Deszczu, Ale Długotrwałe Narażenie Może Spowodować Poważne Problemy.

Is the Składany rower elektryczny KETELES KF9 20 cali water resistant?

The Składany rower elektryczny KETELES KF9 20 cali is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

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KETELES KF9 20 Inch Folding Electric Bike 48V 35AH KETELES

Składany rower elektryczny KETELES KF9 20 cali

Motor

1000 W

Battery

35AH

Speed

24 KM/H

Range

0 KM

€2.254,95 €1.423,95

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Klarna €474,65 ×3

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From —/mo 24, 36 or 48 months at 15.9% APR 6 or 12 months at 0% interest

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Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

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Why Buy From TrailSurge? UK showroom, product support & aftercare

Buy your Składany rower elektryczny KETELES KF9 20 cali with UK-based support

TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your Składany rower elektryczny KETELES KF9 20 cali arrives.

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Why buy through TrailSurge? For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.

Need help with the Składany rower elektryczny KETELES KF9 20 cali? Ask our team a question before ordering.

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TrailSurge Warranty+ BEST WARRANTY IN THE UK Stronger cover. UK support. Real help when you need it.

TrailSurge Warranty+

Extra protection, backed by our UK team

For the first 12 months, TrailSurge Warranty+ gives you direct UK support on eligible faults affecting the main factory-fitted components — with practical help to get you back up and running.

UK-based fault support
Major factory-fitted components covered
Repair, parts or another suitable solution where eligible

Typical component cover: Eligible faults affecting the main factory-fitted electrical and mechanical components, as appropriate to your product.

KETELES manufacturer warranty

Warranty period: 3 years on the frame and 1 year on original fitted parts from delivery.
What’s covered: Manufacturing defects affecting the frame, battery, motor, controller, charger, forks, brakes, display, lights and other original components. Approved cases are generally resolved with replacement parts.

Description

Szybkie podsumowanie
KETELES KF9 to składany rower elektryczny o dużej pojemności i dalekim zasięgu, zbudowany z myślą o mocy i wytrzymałości. Dzięki ogromnemu akumulatorowi 35 Ah i silnikowi o mocy 1000 W jest przeznaczony dla poważnych rowerzystów, którzy oczekują prędkości, momentu obrotowego i wolności podczas dalszej jazdy.

Płynne dostarczanie mocy
Wyposażony w mocny silnik o mocy 1000 W i pięć poziomów wspomagania pedałowania, KF9 zapewnia płynne przyspieszanie i mocne pokonywanie wzniesień. Przepustnica umożliwia jazdę bez pedałowania, gdy zajdzie taka potrzeba.

Komfort i kontrola
Dzięki przedniemu i tylnemu zawieszeniu oraz 4,0-calowym grubym oponom KF9 z łatwością pokonuje nierówności i nierówny teren. Hydrauliczne hamulce tarczowe zapewniają doskonałą siłę hamowania i kontrolę w każdych warunkach.

Inteligentny system baterii
Ponadwymiarowy akumulator 48 V 35 Ah zapewnia jeden z najdłuższych zasięgów w swojej klasie. Można go zdejmować, zamykać i przeznaczony do całodziennej jazdy z wbudowanymi zabezpieczeniami zapewniającymi bezpieczeństwo i trwałość.

Technologia, której możesz zaufać
Wyświetlacz LCD wyraźnie pokazuje prędkość, poziom wspomagania, stan akumulatora i dane dotyczące jazdy, nawet w świetle słonecznym. Zintegrowane światła i trwała rama zapewniają niezawodną jazdę w dzień i w nocy.

Zbudowany do codziennego użytku
Składa się dla łatwego transportu lub przechowywania. Wyposażony w przednie i tylne błotniki, tylny bagażnik i zintegrowane oświetlenie — idealny na dojazdy do pracy, wycieczki lub weekendowe przejażdżki przygodowe.

Specifications

Collection	Rowery elektryczne
Brand	Keteles
Bike Type	Gruba opona
Motor Power	1000 W
Battery	35AH
Top Speed	15,5 mil na godzinę
Acceleration Method	Regular Pedalling + Pedal Assist + Throttle Acceleration
Max Range	Ponad 30 mil
Charging Time	Ponad 7 godzin

Shock Absorbers	Przód
Wheel Size	Gruba opona 20 cali x 4,0
Brakes	Przednie i tylne hamulce tarczowe
Gears	Shimano 7-Speed
Bike Weight	28 kg
Max Climb	15 stopni
Max Rider Weight	120 KG
Dimensions
Built Dimensions	180 × 70 × 114 cm (L × W × H)
Box Dimensions	150 × 26 × 80 cm (L × W × H)

Infographic showing an electric bike’s handlebar with labeled parts, including a smart LCD display, throttle, speed shifter, headlight, phone holder, and switches. Inset highlights display features for speed, battery, and distance.

1000W Rear Hub Drive

A 48V 1000W brushless geared rear hub motor gives the KF9 strong pickup for town riding and heavier loads, with pedal assist or twist throttle control.

Exploded view of a 1000W high-speed brushless motor with text highlighting features: 25-30 MPH max speed, 7-speed gear, 72Nm max torque, and 40° climbing angle.

48V 35AH Long-Range Battery

High-capacity 48V 35AH battery for longer rides, with a quoted 70-90km range depending on terrain, assist level and rider weight. Recharge time is around 7-8 hours with the supplied charger.

Close-up of a bicycles Shimano gear system, showing the rear derailleur, cassette, chain, and gear shifter with numbered dial, all mounted on the bikes black frame.

Foldable Fat-Tyre Comfort

The foldable frame is designed for easier storage and transport, while 20x4.0 fat tyres add stability on rough tarmac and light off-road. Hydraulic disc brakes and Shimano 7-speed gearing round out the ride.