E-bike (Electric bike)

If you’re also interested in Electric Vehicles, check out our EV page.

What is an electric bike?

An electric bike (e-bike) is just like a regular bike, except that it has an electric motor. The motor starts working when you pedal, and this extra help makes cycling easier.

E-bikes have a battery which you can charge up from a wall socket at home.

How does an e-bike work?

Electric bikes use electricity, which is stored in the battery. The battery powers the electric motor, which starts working once you begin pedalling. This is known as “pedal assist”.

Pedal assist

Pedal assist uses the e-bike motor to make pedalling easier. You can set the level of pedal assist you want using the controls on your handlebars. Setting pedal assist to zero (off) means your e-bike will work like an ordinary bike, with all the power coming from your pedalling. The highest pedal assist setting will give you lots of help, which is especially useful when cycling up steep hills.

Pedal assist limits your speed to 15.5mph, which is the legal top speed for an e-bike. However, with pedal assist switched off, this restriction doesn’t apply.

Charging an e-bike

Most electric bikes have a removeable battery. These are usually lithium-ion batteries, like those used in smartphones and tablets. You can charge the battery using a regular plug socket. Once the e-bike is fully charged, you should unplug it.

It usually takes 4-5 hours to charge the battery. Depending on what level of pedal assist you use, a full battery should last for around 25-100 miles.

Once the battery runs out, your e-bike will work just like a normal bike until you recharge it. You can recharge it at home, or at a public e-bike charging point.

Benefits of an e-bike

Save money on transport

Depending on your electricity tariff, you can run an electric bike for significantly less than a car, or even an EV.

E-bikes also typically cost less to service and maintain than other types of transport. They are not subject to road tax and usually benefit from free parking.

Active but accessible

Pedal assist can help people build confidence and fitness on a bike. As a result, they can get the same improved mental and physical health benefits as other cyclists.

Good for commuting

Unlike with a regular bike, an electric bike means you can often commute in your work clothes instead of dedicated cycling gear. You can arrive without working up a sweat, meaning you won’t need to shower and change.

Adaptable

Electric bikes are adaptable to a variety of tasks. Lots of people use them to do their shopping. It’s also possible to attach child seats so you can transport your family.

How much does an e-bike cost?

A standard electric bike costs £700-£3,000.

Cargo and adapted e-bikes are more expensive, but still a much cheaper alternative to a car.

Can I get funding for an e-bike?

Many employers offer access to the Cycle to Work scheme, which could save you up to 40% on an electric bike and accessories.

With the rising popularity of e-bikes, there’s also a growing second-hand market to explore.