Brompton Electric G Line bike on rocks Brompton Electric G Line bike on rocks

Brompton Electric G Line Review

The most versatile e-bike in the world!

Capable, Compact and Powered to Ride

The Bromptons Electric G Line is the pedal assist version of their adventure folding bike. With 20” wheels, stable handling and a powerful motor, combined with Brompton’s signature fold, this is e-bike is ready for everything.

Brompton G Line Electric First Look

We put the G Line Electric through its paces on a variety of roads, tracks and trails - watch our video to see what we discovered!

Riding the Brompton Electric G line up an off-road climb on a sunny winter day

G Line Capability

Offering the same stable geometry and comfortable ride as the regular G Line this folding e-bike has the capabilities to ride everywhere from the inner city to the wild outer reaches. You can ride comfortably on rough gravel tracks and control your speed with confidence in all weather conditions. And with a powerful boost to your natural peddling power the hills are no problem either.

Brompton Electric G line rear hub motor

Rear Hub Motor

The Electric G Line features a new rear hub drive motor that offers powerful pedal assistance to get you up and running and over the hills easily whatever the road or trail conditions are like. With three assistance levels to choose from you can vary the power to suit the terrain and manage the range.

Brompton Electric G line battery pack

Easy Fit Battery

The 345Wh battery pack sits securely up front maintaining a stable ride thanks to Brompton’s innovative carrying mechanism. It’s probably the easiest e-bike battery pack to fit and remove which helps make this one of the most portable electric bikes available. You can expect to ride from 20 – 45 miles on one charge.

Brompton Electric G line 20 inch wheels

Larger Wheels

Large for a Brompton but still smaller than most bikes the 20” wheels with wide high-volume tyres offer a surprisingly comfortable and confident ride on rough terrain. This bike can handle rough off-road trails and gravel tracks with confidence yet still rolls easily on smooth tarmac paths.

Riding the Brompton Electric G line on a sunny day in Wales

Wider Handlebars

Wider than the handlebars on a regular Brompton the custom bars on the G Line offer a comfortable, controlled riding position while still fitting in the fold. Combined with the stable geometry the wider bars make give you a confident ride feel on all types of terrain.

Brompton Electric G line disc brakes

Hydraulic Disc Brakes

The hydraulic disc brakes make a big difference to the ride, especially in wet conditions and when riding off-road. They give you dependable, easy to control stopping power in all weathers.

The Brompton Electric G Line is a very capable folding e-bike. It’s small enough to easily fit in the boot of your car, capable enough to ride almost anywhere, and powerful enough to get you over the hills.

Brompton Electric G Line Range