250W Rear Hub Assistance
Powered by a 48V 250W brushless rear hub motor, the K820 Pro is built for smooth everyday riding with consistent assistance and a natural pedal feel when you want to keep it efficient.
Bicicletta Elettrica Keteles K820 Pro
Motor
1000 W
Battery
17,5 AH
Speed
24 KM/H
Range
0 KM
€1.214,95
€958,95
Sold out
Customer reviews on Trustpilot
Price shown is the price you pay.
Taxes and standard EU delivery included. No import fees.
Check availability This variant is currently unavailable
Delivery to Austria
Estimated 3–7 working days. Your shipment will have tracking information where available.
All EU orders are dispatched through our European warehouse network, with taxes and standard delivery included in the displayed price.
View delivery information →
Pre-order information
Dispatch dates depend on incoming stock. Please contact us to confirm the current lead time.
Enquire about delivery →
Not currently available
Contact our team to ask about availability or a suitable alternative.
Check availability →Delivery estimates are not guaranteed. Optional services, if available, are priced at checkout.
Returns & cancellations 14-day withdrawal rights · Return information
Changed your mind?
For most eligible online purchases, EU consumers have 14 days after delivery to notify us that they wish to withdraw, without giving a reason.
Return-shipping responsibilities, exceptions and any deductions permitted by law depend on the circumstances. Your statutory rights remain unaffected.
We may also offer an additional 30-day return option for eligible unused and unopened items, subject to our policy.
Read our returns policy →Warranty & customer support Order assistance and applicable legal guarantees
Support beyond delivery
Our team can help with product questions, troubleshooting and eligible warranty or fault claims.
Qualifying EU consumer purchases are generally protected by a minimum two-year legal guarantee for goods that are faulty or not as described. Some countries provide longer protection. These rights are separate from any optional manufacturer or commercial warranty.
Please include your order number and a description of the issue when contacting us.
Contact customer support →No import fees or extra taxes All taxes and standard delivery included
The displayed price is your final price
All TrailSurge.eu orders are fulfilled through our European warehouse network. We take care of applicable taxes and any customs-related costs.
No import fees, customs invoices or extra VAT bills on delivery. Standard delivery is included in the displayed price.
No unexpected charges on arrival. Optional services, if selected, are clearly priced before you complete your purchase.
Questions about your order? →
Payment options are confirmed at checkout.
Included with your purchase
TrailSurge Warranty+
12 monthsof cover
UK-based warranty and after-sales support
What’s covered
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Here when you need us
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Need to make a claim?
Contact our UK team with your order number and a few photos.
View warranty detailsHide warranty details
Cover & exclusions
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Need to make a claim?
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.
KETELES manufacturer warranty
Manufacturer warranty period
3 years on the frame and 1 year on original fitted parts from delivery.
Manufacturer cover
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.
Separate manufacturer terms apply. Warranty periods are not added together.
View warranty details Hide warranty details
What’s covered
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Here when you need us
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Need to make a claim?
Contact our UK team with your order number and a few photos.
Cover & exclusions
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
Need to make a claim?
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. Our team will assess the issue and explain the next steps.
KETELES manufacturer warranty
Manufacturer warranty period
3 years on the frame and 1 year on original fitted parts from delivery.
Manufacturer cover
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.
Separate manufacturer terms apply. Warranty periods are not added together.
Description
Riepilogo veloce
La KETELES K820 Pro è una bici elettrica compatta con pneumatici grassi a motore singolo progettata per la guida urbana e su pista di tutti i giorni. È un pendolare versatile che bilancia autonomia e potenza in un pacchetto pieghevole facile da usare.
Erogazione di potenza fluida
Il motore nel mozzo posteriore da 250 W offre una pedalata assistita e un supporto costante dell'acceleratore, perfetti per le strade cittadine o per l'uso su sentieri leggeri. I ciclisti segnalano un controllo regolare della velocità e prestazioni affidabili su terreni pianeggianti e ondulati.
Comfort e controllo
I pneumatici grassi e le sospensioni anteriori assorbono i dossi, offrendo sicurezza su superfici irregolari. I freni a disco forniscono una potenza frenante affidabile e la trasmissione Shimano a 7 velocità offre flessibilità durante l'accelerazione o la salita.
Sistema di batterie intelligenti
Una grande batteria rimovibile da 48 V 17,5 Ah garantisce un'autonomia di guida estesa. Si blocca al telaio e include le tipiche protezioni di sicurezza contro il sovraccarico e lo scaricamento eccessivo per una maggiore tranquillità.
Tecnologia di cui ti puoi fidare
Il display LCD completo mostra tutti i parametri chiave della corsa (velocità, distanza, durata della batteria e livello di assistenza), semplificando il monitoraggio delle prestazioni e la pianificazione delle corse in modo efficiente.
Costruito per l'uso quotidiano
Il telaio pieghevole consente uno stoccaggio e un trasporto compatti. Grazie alla stabilità degli pneumatici grassi, al peso moderato e ai componenti affidabili, la K820Pro è un'opzione versatile per gli spostamenti quotidiani, le commissioni e il divertimento fuoristrada occasionale.
Specifications
| Collection | Biciclette Elettriche |
|---|---|
| Brand | Ketele |
| Motor Power | 1000 W |
| Battery | 17,5 Ah |
| Top Speed | 15,5 miglia orarie |
| Acceleration Method | Regular Pedalling + Pedal Assist + Throttle Acceleration |
| Max Range | Oltre 30 miglia |
| Charging Time | 7+ ore |
| Shock Absorbers | Fronte |
| Wheel Size | Pneumatico grasso da 26 pollici x 4,0 |
| Brakes | Freni a disco anteriori e posteriori |
| Gears | Cambio Shimano a 7 velocità |
| Bike Weight | 28 kg |
| Max Climb | 15 gradi |
Size & Rider Fit
Check rider measurements and sizing before you order.
Maximum load
120 kg
More measurements & dimensions
- Seat height
- 99 cm
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
48V 17.5AH Removable Battery
Removable 48V 17.5AH lithium battery designed for easy charging at home or work. The brand quotes around 30-45km of range per charge (usage dependent) with a typical 7-8 hour recharge time.
Confidence on Mixed Terrain
29x2.1 tyres and front suspension help take the sting out of bumps, and disc brakes provide reliable stopping. Shimano 21-speed gearing gives you the cadence range for hills and flatter cruising.
What’s Included in the Box?
1 x Bicicletta Elettrica Keteles K820 Pro
1 x Front & Rear Fender Set
FREE
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Frequently Asked Questions
Bicicletta Elettrica Keteles K820 Pro
€958,95
