How much does an e-bike weigh?

Typical weights by type

These are approximate ranges for adult bikes with the battery fitted. Always check the weight stated by the maker for the exact model and size, and whether it includes the battery.

Why e-bikes are so heavy

Heavier parts are not a flaw. They help the bike cope with the extra speed and load. Lighter e-bikes usually save weight with a smaller battery, which means less range, or with costly materials such as carbon fibre. Our battery size explainer covers the trade-off between capacity and weight.

• Motor: hub and mid-drive motors typically weigh a few kg.
• Battery: a typical 400 to 600 Wh pack often weighs around 2.5 to 4 kg.
• Frame: tubes are stronger to carry the battery and motor and cope with higher average speeds.
• Wheels and tyres: stronger rims, more spokes and puncture-resistant tyres.
• Fittings: racks, mudguards, lights, kickstands and larger brakes.

When weight matters

Weight matters most off the bike. If you live in a flat up stairs, take the train, store the bike on a hook or carry it on a car rack, every kilogram counts. A bike you can lift comfortably is one you will use more often. Removing the battery often takes 2.5 to 4 kg off for lifting.

On the bike, weight matters most when the battery is flat or assist cuts out above 15.5 mph. A heavy bike is hard work up hills without power and slower to accelerate on your own. If you often ride above the assist limit or on long rides beyond the battery's range, a lighter bike will feel better. For trains, see how to take an e-bike on a train; for cars, see transporting an e-bike by car.

Note:Lift heavy bikes with your legs, keep the bike close to your body and get help with stairs. Check car racks and wall hooks are rated for the bike's weight.

Bike weight and load limits

Bike weight is different from the maximum load the bike can carry. Makers usually state a maximum total weight, sometimes called the permissible total weight, which includes the bike, rider, luggage and any child seat. Others state a maximum rider weight. A heavy bike leaves less of that total for you and your luggage. Our e-bike weight limit explainer covers how to read those figures.

Choosing a lighter e-bike

If weight is a priority, look at folding and lightweight city models with smaller batteries, check the weight in the specification rather than guessing from photos, and consider whether a removable battery helps you lift the bike. Our folding e-bike guide lists stated weights, and our electric hybrid guide compares full-size options.

Whatever the weight, a UK-legal e-bike has a 250 W rated motor and assist that cuts out at 15.5 mph; heavier bikes do not get more legal power. See the gov.uk rules.

Compare folding e-bike weights →

Frequently asked questions

What is the average weight of an e-bike? Most adult e-bikes weigh around 20 to 28 kg with the battery.

Why are electric bikes so heavy? The motor, battery and stronger frame, wheels and fittings add weight compared with a pedal bike.

How much does an e-bike battery weigh? Typical packs weigh about 2.5 to 4 kg depending on capacity.

Is a heavy e-bike harder to ride? With assist on, not much. Without assist or above 15.5 mph, it takes more effort, especially on hills.