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Trail Surge Ltd · Unit 62, Centenary Business Centre, Nuneaton, CV11 6RY
Shopping for an electric bike from Cyrusher? Some websites look official without being run by the brand. Before ordering, check the retailer behind the website.
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We have a real Nuneaton showroom and repair workshop, with UK-based servicing, repairs and 12-month warranty support. We're here for you after delivery, too.
Visit us: CV11 6RY · Mon–Fri, 10am–4pmTrail Surge Ltd · Company No. 16935369 · VAT No. 521226239
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TrailSurge is UK registered and VAT registered: Company No. 16935369 · VAT No. 521226239.
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Select Pickup · TrailSurge Nuneaton at checkout. We'll confirm when your order is ready; dates are requested, not guaranteed.
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Included with your purchase
12 monthsof cover
UK-based warranty and after-sales support
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Contact our UK team with your order number and a few photos.
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
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.
2 years on the frame, motor and controller; 1 year on the battery, hydraulic brakes, fork, rear shock, display, pedal-assist sensor, charger, cockpit, seat post, bottom bracket, crankset, rear rack and shifting system.
Confirmed manufacturer defects in the listed original components. An accepted warranty normally provides one replacement part for each eligible covered component.
Separate manufacturer terms apply. Warranty periods are not added together.
Frame & forks · Motor & controller · Battery & charger · Factory-fitted electrics & mechanical parts
Fault assessment, warranty guidance and help arranging eligible repairs or replacement parts.
Contact our UK team with your order number and a few photos.
Normal wear, accidental damage, misuse and unauthorised modifications are excluded. Eligibility and remedies are subject to the full warranty terms.
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.
2 years on the frame, motor and controller; 1 year on the battery, hydraulic brakes, fork, rear shock, display, pedal-assist sensor, charger, cockpit, seat post, bottom bracket, crankset, rear rack and shifting system.
Confirmed manufacturer defects in the listed original components. An accepted warranty normally provides one replacement part for each eligible covered component.
Separate manufacturer terms apply. Warranty periods are not added together.
Riepilogo veloce
La Cyrusher Rumble 2.0 è una mountain bike elettrica con pneumatici grassi ad alte prestazioni costruita per i ciclisti che desiderano potenza, resistenza e robustezza. Con un motore omologato per strada da 250 W (sbloccabile per una potenza maggiore), un'enorme batteria da 52 V 20 Ah e sospensioni complete, è progettata per il pendolarismo, le avventure fuoristrada e l'esplorazione a lunga distanza.
Erogazione di potenza fluida
Dotato di un motore brushless nel mozzo posteriore da 250 W, Rumble 2.0 fornisce un'assistenza fluida e costante fino a 25 km/h, pienamente conforme alle normative UK/UE. Lo sbloccaggio dà accesso a una potenza di picco più elevata per uso privato/fuoristrada, offrendo una coppia elevata e una capacità di salita sicura.
Comfort e controllo
I pneumatici grassi da 26" x 4,0" offrono aderenza e stabilità eccezionali su sabbia, neve, ghiaia e asfalto. La sospensione completa, con forcella anteriore a sospensione pneumatica e ammortizzatore posteriore, garantisce una guida fluida e controllata su terreni accidentati. I freni a disco idraulici forniscono una potenza frenante reattiva in tutte le condizioni.
Sistema di batterie intelligenti
Una batteria agli ioni di litio da 52 V 20 Ah alimenta Rumble 2.0, offrendo fino a 100-120 km di autonomia di pedalata assistita a seconda del terreno e dello stile di guida. La batteria è rimovibile e bloccabile e la ricarica richiede circa 7-9 ore.
Tecnologia di cui ti puoi fidare
Un display LCD a colori mostra il livello PAS, la velocità, la distanza, i dati di viaggio e lo stato della batteria. I fari a LED integrati e la luce posteriore attivata dal freno ti mantengono visibile e sicuro durante la guida notturna o in condizioni di scarsa illuminazione.
Costruito per l'uso quotidiano e avventuroso
Con il suo robusto telaio in lega di alluminio e la struttura resistente, Rumble 2.0 supporta fino a 150 kg. La sua combinazione di pneumatici grassi, batteria a lunga autonomia e sospensioni complete la rende abbastanza versatile per gli spostamenti in città e le uscite estreme all'aperto.
| Collection | Bici Elettriche Pieghevoli |
|---|---|
| Brand | Cirusher |
| Motor Power | 250 W |
| Battery | 20AH |
| Top Speed | 15,5 miglia orarie |
| Max Range | Oltre 50 miglia |
| Charging Time | 6+ ore |
| Shock Absorbers | Sospensione completa (anteriore + posteriore) |
| Wheel Size | 26 pollici |
| Brakes | Idraulico anteriore e posteriore |
| Gears | Cambio Shimano a 8 velocità |
| Bike Weight | 35 kg |
| Max Climb | 25 gradi |
Check rider measurements and sizing before you order.
Fit guidance: Adjustable 82–106 cm saddle height provides a broad fit range. Contact us with your height and inside leg if needed.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
Stay fully informed with the Rumble 2.0’s large LCD display. Track your speed, battery level, pedal assist mode, trip distance, and more — all in real time. Easy to read even in bright sunlight, it keeps you in control and helps you ride smarter.
The Shimano 7-speed derailleur provides smooth and accurate gear shifts, allowing riders to adjust to different terrains and riding preferences effortlessly.
Equipped with Chaoyang fat tires, the Rumble 2.0 offers enhanced traction and shock absorption, providing a comfortable ride on various surfaces, from city roads to gravel paths.
1 x Bicicletta Elettrica Cyrusher Rumble 2.0
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Explore e-bikes, electric scooters and electric dirt bikes in person. Get expert advice and find your perfect ride.
Have a question before ordering or need help afterwards? Our UK-based team is here to help with product advice, orders, parts and warranty enquiries.
Keep your ride performing at its best. Our Nuneaton workshop offers servicing, diagnostics and repairs for bicycles, e-bikes and electric scooters.
Download Product Manual