2026 Brompton G Line Electric - Space Black

Article number: 20-98482837698
Quantity in stock: 2

Brompton G Line Electric


Electric G Line with SuperRoll+ and Handlebar Control - e-Motiq system - 4-speed

Electric G Line. The most versatile bike in the world.

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

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

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, mudguards, 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 boots. Stores in small spaces (including one-person tents). In a world full of possibilities, Electric G Line is your one-bike route to everywhere.


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.


Electric 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.

Detailed Specs

Weight
From 19.5 kg
Speed
4 Speed
Handlebar Control
Included
Material
Steel
Folded Size
28.3" / 72cm (D), 26.2" / 67cm (H), 16" / 41cm (W)

Main Frame

  • Hand-brazed steel main frame
  • Space Black Finish

Rear Frame

  • Steel
  • Space Black Finish
Fork
Aluminium fork with mounting bosses
Grips
Ergonomic grips
Seatpost
  • Small - Standard Black
  • Medium - Extended Black
  • Large - Telescopic Black
Saddle
Standard Wide
Seatclamp
G Line Aluminium
Hinge Clamps
Self-aligning hinge clamps
Pedals
Wide Platform Quick Release
Drivetrain
Brompton 4-speed (163%)
Number of gears
4 gears
Chainset
50T
Headset
Brompton headset
Shifters
Microshift
Sprockets
11-13-15-18 Tooth
Rear Wheel
20"
Front Wheel
20"

Tyres
Schwalbe G-One All Round - Tan wall

Mudguards
Included
Lighting
AVY Integrated
Pump
Not included
Rack
Included
Brakes
Tektro Hydraulic Disc brakes with 140mm Front / 160mm Rear Rotor
Front Carrier
Large diameter front carrier block adaptor for all types of Brompton Electric luggage
On Bike Accessories
G Line essential battery bag & Brompton Bell
Battery
345 Wh with LED display. 4-hour full charge using included 2A charger
Range
30-60km (20 - 45 miles)
Luggage
Essentials bag with 1.5L storage
Connectivity
Brompton Electric iOS and Android apps available for download
   

Disclaimer:
We are doing our best to provide accurate and up to date descriptions, specifications and images of our products, but we cannot guarantee that they are absolutely correct. Please contact us if in doubt, or to confirm a particular feature or a spec which is important to you.
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