Brompton Electric G Line

Electric G Line
The most versatile bike in the world.

The all-new one-bike solution for the city and beyond.

You can ride the Electric G Line anywhere and take it everywhere.

We designed the all-new Electric G Line bike and e-system as one. Every element is meticulously engineered from scratch to work together in the city and beyond. From brilliant on and off-road handling to easy charging and storing in small places, everything feels seamless with this bike

Happily delivering on all sorts of surfaces. Confident in all conditions. Comfortable hour after hour. Electric G Line is expertly engineered to give you everything you need for the rough, the smooth and the beautiful. You can run a rack, fenders, and bags, add water bottles, and even store your toolkit inside the frame. And with the original Brompton fold, the ever-ready Electric G Line transforms into a compact, locked package in under 20 seconds. Goes on trains. Travels in car trunks. Stores in small spaces (including one-person tents). In a world full of possibilities, G Line is your one-bike route to everywhere.

Features
We designed the all-new Electric G Line bike and e-system as one. Every element is meticulously engineered from scratch to work together in the city and beyond. From brilliant on and off-road handling to easy charging and storing in small places, everything feels seamless with this bike.

The most versatile e-bike in the world
Every element is meticulously engineered from scratch to work together in the city and beyond.

20” wheels
Big enough for any adventure yet compact enough to fit inside the fold, equipped with custom-made puncture-resistant tires.

Roller Rack
Comes fitted with G Line fenders and roller rack as standard. With full-length coverage front and back, the fenders keep you protected from road spray, while the lightweight rack provides a stable platform for cargo. Plus, the additional wheels make your folded bike roll smoothly.

US-tuned motor
Assist up to 20 mph for a quicker, more exhilarating ride.

Smart control
Handlebar display with Adaptive Range Estimation, Start Assist, and more.

Adventure-ready
UL-certified for proven safety and built with a rugged front carrier block. Up to 50 miles of range.

Always improving
Companion app offers over-the-air updates and new features.

G Line sizes
G Line comes in three easy-to-choose sizes based on your height. Small, medium or large. The single-size frame has varying stem and seatpost heights, developed and tested with a world-leading bike fit expert for the best ride experience.

For more information on how to choose, watch our useful video guide.

Big on ride feel, compact in size
We created G Line to be the best one-bike solution for the city and beyond, and then we made it a Brompton. The frame geometry is comparable to a full size bike, yet it transforms into a compact package that stores and travels easily. So you can go anywhere.

Experience the power of innovation
Brompton's all-new compact electric system, engineered from the ground up in the UK. Featuring a robust rear motor and a cutting-edge battery, rigorously tested for unmatched reliability and safety. Stay ahead with over-the-air updates and seamless integration with our bike app for your smartphone—designed to elevate your ride to new heights.