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1-year manufacturer warranty (manufacturing defects under normal use)
Covers faulty components or defects confirmed by the manufacturer
Excludes wear & tear items (e.g. tyres, tubes, brake pads), accidental damage, misuse, water ingress, and unauthorised modifications
If an issue occurs, contact our support team with your order number plus photos/video where possible
We’ll help diagnose the fault and arrange the next step (repair, replacement parts, or warranty support where applicable)
0% APR Finance Options
Cyrusher Rumble Key Features
The Cyrusher Rumble 2.0 is a high-performance fat-tyre electric mountain bike built for riders who want power, endurance, and rugged capability. With a 250W road-legal motor (unlockable for higher output), a massive 52V 20Ah battery and full suspension, it’s designed for commuting, off-road adventures, and long-distance exploration.
Smooth Power Delivery Equipped with a 250W brushless rear hub motor, the Rumble 2.0 provides smooth and consistent assistance up to 25km/h, fully compliant with UK/EU regulations. Unlocking gives access to higher peak power for private/off-road use, delivering strong torque and confident climbing ability.
Comfort & Control 26” x 4.0” fat tyres offer outstanding grip and stability across sand, snow, gravel, and tarmac. Full suspension—front air-suspension fork and rear shock absorber—ensures a smooth, controlled ride on rough terrain. Hydraulic disc brakes provide responsive stopping power in all conditions.
Smart Battery System A 52V 20Ah lithium-ion battery powers the Rumble 2.0, delivering up to 100–120km of pedal-assist range depending on terrain and riding style. The battery is removable and lockable, and charging takes around 7–9 hours.
Tech You Can Trust A colour LCD display shows PAS level, speed, distance, trip data and battery status. Integrated LED headlights and a brake-activated rear light keep you visible and safe when riding at night or in low-light conditions.
Built for Everyday & Adventure Use With its rugged aluminium alloy frame and heavy-duty build, the Rumble 2.0 supports up to 150kg. Its combination of fat tyres, long-range battery and full suspension makes it versatile enough for city commuting and extreme outdoor rides.
Cyrusher Rumble 2.0 – Step-Thru Cruiser With Integrated Rear Rack
The Cyrusher Rumble 2.0 Electric Bike 250W is an upgraded step-through cruiser that blends relaxed geometry with genuine utility. Its integrated rear rack and clean frame design make the Rumble 2.0 ideal for shopping, school runs or scenic Sunday spins.
Comfort-Focused Step-Through Frame With Upright Riding Position
With its low standover height and swept-back bars, the Cyrusher Rumble 2.0 Electric Bike 250W keeps you upright and comfortable. It’s a bike you can hop on in everyday clothes, making cycling feel as simple as walking but twice as fun.
Fat-Tyre Stability and Suspension Comfort
Chunky tyres and suspension components help the Cyrusher Rumble 2.0 Electric Bike 250W float over patched tarmac, cobbles and rougher cycle paths. The ride feels calm and controlled, which is exactly what you want from a step-through cruiser.
What inside the box?
1X Cyrusher Rumble 2.0 Electric Bike (Mostly Built)
The Cyrusher Rumble comes mostly assembled and only minor things need to be assembled. This should not take longer than 20-30 minutes to do.
The Cyrusher Rumble is water-resistant and suitable for riding in light to moderate rain. It is not fully waterproof and should not be submerged. Short term, your product can get a little wet and be in the rain, but any long-term exposure can cause serious problems.
Delivery & Returns
Delivery for the Cyrusher Rumble will take on average 3-5 bays to arrive to you Free Delivery on all orders. Tracking information is provided upon dispatch.
We offer a 30-day return policy on the Cyrusher Rumble for unused items in their original packaging. Full details are available on our Returns page.
We are confident in the quality of E-Bikes and E-Scooters we offer here at Trail Surge. All Products come with a minimum 12 Month Manufacture Guarantee/Warranty for main components.
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