Fiido X - Folding Electric Bike - 250W

Truth be told, most folding e-bikes make a compromise somewhere. They're either light but flimsy, or capable but bulky, or well-made but uninspiring to ride. The Fiido X is one of those rare bikes that doesn't feel like a compromise — and the iF Design Award it won isn't decoration. It reflects genuine engineering thought applied to a real everyday problem: how do you make a folding commuter e-bike that's light, strong, smooth to ride, and genuinely pleasant to look at?

The answer starts with the magnesium alloy frame. It's significantly lighter than aluminium, meaningfully stronger than most plastics, and it gives the Fiido X a solid, confidence-inspiring feel on the road that cheaper folding frames simply can't replicate. Potholed British roads feel less punishing. The fold itself — done in 5 seconds — is firm and rattle-free in a way that tells you the engineering tolerances were taken seriously.

Motor that actually feels like riding

The Mivice torque sensor is one of the better systems available at this price point. It reads your pedal effort continuously and adjusts assistance accordingly — so when you push harder up a hill, the motor responds in kind, and when you ease off on a flat, it backs away naturally. Paired with 7-speed gearing, you have full control over your effort and speed across any kind of route. For experienced cyclists, this feels close to how a good road bike responds — just with hills made optional.

Range that earns its keep

Up to 80 miles (130 km) on a single charge is an impressive figure for a lightweight folding electric bike — and the 417.6Wh anti-theft removable battery is designed to deter opportunistic theft as well as providing easy home and office charging. For commuters who can't always charge at both ends of the journey, this range matters.

Built to live with

The ergonomic Velo saddle supports longer rides properly — not just a quick test ride around the block. The IP54 waterproof rating means wet commutes aren't a problem. And the rider height range of 5'1" to 6'5" makes the X suitable for most adults without adjustment drama. If you're after a high-quality folding commuter e-bike that will still feel like a good decision two years from now, this is a strong contender.

iF Design Award — Magnesium Alloy Frame
Lightweight, strong, and rattle-free — this is a folding frame built to the kind of tolerances that make a difference in daily use. Noticeably more solid than aluminium folders at a similar price.

Mivice Torque Sensor — Responsive, Natural Pedal Assist
Reads your effort and responds proportionately. Makes hills feel manageable and flat sections feel effortless, with none of the artificial on/off feeling found on cadence-sensor alternatives.

Up to 80 Miles (130 km) Range — Anti-Theft Removable Battery
One of the strongest range figures in the folding e-bike category. The anti-theft battery design adds a layer of security in public spaces.

5-Second Fold — Train, Flat, and Office Ready
Fast enough to use habitually rather than occasionally. Solid enough not to rattle when unfolded — which matters on longer commutes.

7-Speed Gearing — Full Control Across Routes
Fine-tune your effort depending on whether you're pushing hard, conserving battery, or simply enjoying the ride.

Velo Saddle + IP54 Waterproofing — Built for Everyday UK Use
Ergonomic saddle support for longer rides; IP54 rating for confidence in British weather. A bike you can use every day without making allowances.

DETAILS

• Model Name – X 2025 (250W)
  
• Model Code – D31
  
• Net Weight – 43.7 lbs (19.8 kg)
  
• Payload – 264.6 lbs (120 kg)
  
• Top Speed – 25 km/h

FRAMESET

• Frame – 20-inch magnesium alloy integrated double-hinge folding frame
  
• Fork – Magnesium alloy fork with 100mm opening width
  
• Headset – Aluminum alloy bearing limit bowl set

E-SYSTEM

• Drive Unit – 250W
  
• Battery – DMEGC 417.6Wh
  
• Charger – 36V2A
  
• Display – LCD 1.47 inch

DRIVETRAIN

• Rear Derailleur – SHIMANO TY300D
  
• Shifters – SHIMANO M315
  
• Chain – KMC Z7
  
• Crank – Aluminum alloy 52T
  
• Rear Cogs – 7-speed (11–28T)
  
• Sensor – Torque Sensor Mivice S200

BRAKES

• Brakes – TEKTRO HM-M275 Hydraulic Disc Brake
  
• Brake Levers – TEKTRO HM-M275

WHEELS

• Front Hub – Aluminum alloy double-bearing hub
  
• Rims – Aluminum alloy double-layer rim
  
• Spokes – Stainless steel spokes with brass nipples
  
• Tyre Size – 20×1.95 inches
  
• Tyres – CST 20×1.95

COMPONENTS

• Handlebar – Aluminum alloy (Length: 560mm; Max Ø: 25.4mm; Min Ø: 22.2mm)
  
• Stem – Aluminum alloy stem
  
• Grips – TPR non-slip handle grip (Length: approx. 130mm)
  
• Saddle – VELO vacuum full-fit saddle
  
• Seatpost – Aluminum alloy battery seat tube

Free Delivery - Order today and you can expect to receive your new bike within 5-7 working days. You will be notified of shipping information once the product has been dispatched.

Warranty - Enjoy a 24 month warranty on the bicycle and electric parts. 

If you have any queries regarding this, you can drop us an email at: sales@ebikesexpress.co.uk