Finbike

Finbike U4 Electric Bike

The Finbike U4 Electric Bike lands as a entry-level electric bike, built around 250 W.

47/100
Mixed bag
Overall score · how we rate
250 W
£430best price at Amazon
In stock at 1 retailer

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Price checked across retailers daily

Why we rate it

  • Folding
  • Scores 47/100
  • No torque sensor
  • No built-in lights
Score profile

Where the Finbike U4 Electric Bike wins and loses

Scored against the electric bikes class
MotorFrameOverall397947
Motor
39
Frame and dimensions
79
Overall spec score
47
Full specification

Specifications

Grouped · supported features marked in blue

Motor

Motor power250 W

Frame and dimensions

FoldingYes

More specs

Top speed kph25

Watch it in action

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Who it's for

Is the Finbike U4 Electric Bike right for you?

Buy it if
Buyers on a budget

Anyone who needs a dependable electric bike for the essentials without overspending.

Skip it if
Skip it if

You need torque sensor, in which case a higher-tier electric bike is the better call.

Daily commuter
Range and reliability for the work run.
okay
Weekend rider
Fun and comfort over distance.
good
Budget buyer
Getting on two wheels without overspending.
excellent
Common questions

Before you buy

Is the Finbike U4 Electric Bike worth it?

It depends on what you need. It scores 47/100 against other electric bikes, a entry-level result where the class average is around 51.

What stands out on the Finbike U4 Electric Bike?

Its folding stands out, a genuinely useful feature if your setup calls for it.

How does it compare to the ENGWE M20 Electric Bike E-bike with 20"×4.0" Fat Tire?

The ENGWE M20 Electric Bike E-bike with 20"×4.0" Fat Tire scores 48/100 versus this one at 47/100, so it is the step up on the spec sheet.