5 of the Best Fat Tyre Electric Bikes in the UK in 2025

5 of the Best Fat Tyre Electric Bikes in the UK in 2025

Bold, attractive and commanding, fat tyre e-bikes are real head turners in the cycling world. But are they for everyone, and which model can meet your unique needs? In this article, we’ll introduce you to the standout fat tyre electric bikes of 2025, as selected by our trusted UK e-bike experts.

What is a fat Tyre Electric Bike?

An electric bike is technically classified as a fat tyre e-bike if it has tyres more than four inches wide, as opposed to the standard e-bike tyre width of around two to three inches. Fat tyre e-bikes can be combined with other e-bike designs; they may have a folding or step through frame, and fat tyre mountain e-bikes are a popular choice.

Fat tyres are unique in their suitability to perform at different pressures matched to the terrain (measured in psi). For example, a user who plans to ride on a soft surface like sand or snow may lower the tyre pressure for increased surface area and float.

What Activities are fat Tyre Electric Bikes Best for? 

While they’re particularly suited to riders that favour soft or challenging terrain thanks to their adjustable pressure, fat tyre e-bikes are incredibly versatile. In 2025, they remain a popular choice for commuters, delivery drivers, and mountain bikers alike. 

In Summary: Pros and Cons of Fat Tyre Electric Bikes

Pros of Fat Tyre Electric bikes

  • Versatile enough to be used for city commuting or off-roading (or both!)
  • Allow you to ‘float’ over soft terrain, opening up exciting riding opportunities that a regular e-bike may not be equipped to handle (like riding over snow or sand).
  • Greater surface area improves stability and traction.
  • They provide cushioning over uneven terrain for a more comfortable ride.

Cons of fat Tyre Electric Bikes

  • Their heaviness can make them harder to carry and transport (choosing a foldable fat tyre electric bike can help with this).
  • They can feel a little slower and more cumbersome than lighter e-bikes.

5 of the Best Fat Tyre Electric Bikes in the UK in 2025

E-Movement Thunder

This fat tyre e-bike is a versatile choice that can hold its own in rural and urban settings alike. Supported by a high-powered 250W (road legal) or 500W motor, hydraulic disc brakes, puncture-resistant tyres, and a Shimano 7S/8S gear system, you’ll feel safe, secure, and in control even when navigating steep hills and challenging terrain. What’s more, the E-Movement Thunder’s quality 48V Samsung battery allows for extended, anxiety-free adventures.

Great for: A solid all-rounder 

Rocket SX Sport Utility

Next on our list is the Rocket SX Sport Utility. This model falls on the more lightweight end of the fat tyre e-bike spectrum, making it ideal for city commuting or scenarios that involve manually lifting or manoeuvring the e-bike. Its double wall alloys make for excellent puncture resistance, and standout safety features include its large front round headlight and responsive hydraulic disk brakes. And thanks to its sophisticated, uniquely modern design and multiple colour combinations, the Rocket SX is highly customisable and a surefire head-turner.

Great for: A commuting companion

Knaap RTD V2 Electric Bike 250W

This fat tyre electric bike seamlessly combines comfort with practicality. Its extended seat, full suspension, and durable aluminium frame allow for a smoother riding experience, even over bumpy terrain. Stay in control with the Shimano seven shift gear system, and track key metrics like battery level, speed and mileage as you ride using the innovative LCD display. Vibrant LED lighting provides enhanced visibility and safety, making the Knaap RTD V2 the ideal choice for night rides, too. Thanks to this fat tyre electric bike’s 36V 21Ah Samsung lithium-ion battery, you can wave goodbye to range anxiety, enjoying an action radius of up to 140km from a single charge.

Great for: Enhanced comfort

Engwe Engine X Electric Folding Bike 250W

Boasting a comfortable leather seat, Shimano seven speed gear shifter, and front and rear LED lights, the Engwe Engine X fat tyre e-bike provides excellent levels of comfort, practicality, and safety. But its standout feature is perhaps the cruise control option; this allows for the ultimate relaxing ride, reducing rider fatigue while optimising battery efficiency. This foldable model with a handy rear storage rack is perfect for navigating public transport, making it the ideal companion for errands or your daily commute.

Great for: Running errands 

E-Movement Pixie Folding Electric Bike 250W/500W

Available in four attractive colours, the E-Movement Pixie combines style with practicality. Its step through, foldable design makes it effortlessly accessible and a breeze to move in the car or on public transport, and the lightweight brushless motor offers a quiet, relaxing ride. 20-inch plump fat tyres and responsive hydraulic disk brakes offer increased control and traction, making this sleek and classy e-bike a great choice for beginners.

Great for: Novices and riders with a reduced range of motion 

Reach out or browse our online range Today 

Still unsure about the best electric bikes the UK has to offer in 2025 or need assistance finding the fat tyre electric bike for you? With a wider range of e-bikes on the market than ever before, it’s worth getting matched with the perfect model for your needs. Get in touch to speak to an expert.

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