Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
The Cyrusher Quest Electric Bike by Cyrusher features a teal and black design, fat tires, step-through frame, rear cargo rack, front suspension fork, and disc brakes. Shown in side profile on a white background.
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
The Cyrusher Quest Electric Bike by Cyrusher features a teal and black design, fat tires, step-through frame, rear cargo rack, front suspension fork, and disc brakes. Shown in side profile on a white background.
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher
Cyrusher Quest Electric Bike 250W 52V 20Ah Cyrusher

Cyrusher Quest Electric Bike

£4,249.00 £3,449.00
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In Stock – -- Sold in 24 Hours
Free 3–5 Day Express UK Delivery
Color:Green
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Product Specifications

Brand Cyrusher
Bike Type Mountain, City & Commuter
Motor Power 250W
Maximum Speed 28 MPH
Maximum Range 52 Miles
Charging Time 6+ Hours
Shock Absorbers Full Suspension (Front + Back)
Wheel Size 20inch
Brakes Dual Hydraulic Disc Brakes
Gears 8 Speed Shimano Gears
Bike Weight 30KG
Max Climb 25 degrees
Maximum Load 120KG
Dimensions
Cyrusher Quest Electric Bike dimensions
Description
Reviews

Based on 3 Reviews

Quick Summary
The Cyrusher Quest is a premium folding fat-tyre electric bike designed for versatility, portability and all-terrain performance. With its 250W road-legal motor, high-capacity battery and 20-inch fat tyres, it’s equally at home in the city, on countryside trails or packed into the boot of a car for weekend adventures.

Smooth Power Delivery
The 250W brushless rear hub motor provides reliable pedal assistance up to 25km/h, fully compliant with UK and EU regulations. With multiple PAS levels and Shimano gears, it adapts to a variety of terrains, while higher peak output is available for private/off-road use.

Comfort & Control
20” x 4.0” fat tyres deliver excellent grip and cushioning on tarmac, gravel, sand and snow. A front suspension fork and rear spring shock provide extra comfort, while hydraulic disc brakes ensure powerful and reliable stopping performance.

Smart Battery System
The Quest is powered by a 48V 20Ah lithium-ion battery, removable and lockable for convenience. Offering up to 100–120km of pedal-assist range, it’s built for long commutes or adventurous weekend rides. Charging takes approximately 7–9 hours.

Tech You Can Trust
A bright colour LCD display provides real-time ride information including PAS level, speed, battery status and trip data. Integrated LED headlights and rear lights improve visibility and safety when riding in low-light conditions.

Built for Everyday Use
With its foldable aluminium frame, the Cyrusher Quest is easy to transport and store while still supporting riders up to 150kg. Its combination of compact design, long-range battery and rugged tyres makes it a practical and versatile e-bike for both commuting and exploring.

Close-up of a green electric bicycle frame highlighting a black BAFANG motor with visible bolts and chain.

Cyrusher Quest Mid-Drive Step-Through – Built to Crush Hills in Comfort

The Cyrusher Quest Electric Bike 250W 48V 20Ah uses a Bafang mid-drive motor with up to 160 Nm of torque, giving you serious climbing ability while staying UK-legal. Its step-through frame makes mounting easy, so the Quest feels as friendly in town as it does on steep country climbs.

A close-up of an electric bike’s handlebar display showing speed, battery level, mode (ECO), and other ride information, with wires and controls visible around the display.

48V 20Ah High-Capacity Battery for 80-Mile Touring Potential

At the heart of the Cyrusher Quest Electric Bike 250W 48V 20Ah is a big 48V 20Ah battery, rated for up to around 80 miles (130 km) of range in ideal conditions. That makes the Quest a natural choice for long commutes, day tours or bike-packing weekends where range anxiety is off the table.

Close-up of a green and yellow bicycle frame featuring a black DNM shock absorber and part of the black crankset, highlighting the suspension system.

Full Suspension & 4-Piston Hydraulic Brakes for Technical Terrain

With a quality suspension fork and rear shock, plus 4-piston hydraulic disc brakes, the Cyrusher Quest Electric Bike 250W 48V 20Ah feels planted on broken tarmac, forest tracks and loose gravel. This combination gives you real confidence when you point the fat-tyre step-through down something steeper.

Close-up of a bicycle front wheel with a disc brake system, showing the tire tread, spokes, and brake rotor, as well as part of the fork with visible brand logos.

Fat 20” x 4.0” Tyres for Step-Thru All-Terrain Versatility

Fat 20" x 4.0" tyres give the Cyrusher Quest Electric Bike 250W 48V 20Ah a wide, forgiving contact patch that grips sand, snow and mud far better than a normal city e-bike. It’s the rare step-through that’s equally at home on muddy bridleways and supermarket car parks.

What's in the box?

Cyrusher Quest Electric Bike

1X Main Product (Mostly Built)

1X Charger

1X Charger

1X Toolkit

1X Toolkit

1X Instructions & User Guide

1X Instructions & User Guide

Customer Reviews

Based on 3 reviews
33%
(1)
67%
(2)
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B
Ben P.
Solid and reliable

Folds down neatly and fits in my car boot with room to spare.

M
Maya C.
Nice folder for the train

Good lights and the rack are surprisingly useful for shopping runs. A bit heavier than expected, but still manageable.

B
Beth F.
Perfect for my commute

Motor is impressively quiet and the assist is smooth. Took a short while to get used to the folding latch.

Great to hear — shout if you need anything.

4.8

35+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Other Web Reviews:

4.8

35+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

The Cyrusher Quest is a highly-regarded and innovative electric bike, praised for its powerful mid-drive motor and a comfortable, full-suspension design. As the first 20-inch step-through e-bike with this combination of features, it offers a unique and smooth ride across a variety of terrains. Users appreciate its high-quality components, including a responsive torque sensor and a long-lasting battery, which provide a reliable and enjoyable riding experience.

Pros

  • Powerful mid-drive motor: Provides exceptional torque for hills and challenging terrains.
  • Full suspension: Absorbs bumps for a very comfortable ride.
  • Responsive torque sensor: Delivers a natural and efficient pedal assist.
  • Long-range battery: High-capacity battery for extended adventures.
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Frequently Asked Questions

Find answers to common questions about our products and services.
We offer a 30-day return policy for all unused items in their original packaging. Simply contact our customer service team to initiate a return.
Free Delivery on all orders. Your product will be delivered within 3-5 days. via Express Delivery. We use a panel of trusted couriers such as DPD, UPS, Fedex, DHL. Tracking information is provided upon dispatch.
Once your order ships, you'll receive a tracking number via email. You can use this number to track your package on our website or the carrier's site.
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.
Yes 90% Assembled. All products come with a toolkit and an instruction manual. If you need any extra help with setting up your bike you can contact our customer support team.
How often and how far do you plan to ride? For daily commutes, consider a commuter-focused ebike with a comfortable riding position and good range. If you plan to use it for weekend adventures or longer rides, look for a model with a longer range and more powerful motor such as a Mountain E-Bike.
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