Brompton · Performance folding e-bike
Brompton Electric G Line
Steel folding e-bike with 20-inch wheels, four gears and hydraulic disc brakes.
Key facts
| Type | Folding e-bike |
|---|---|
| Level | Performance — Top-shelf frames and components for people who ride a lot, and fast. |
| Price (EU) | €4,249 at Brompton |
| Price (US) | $4,950 at Brompton |
| Frame | Steel |
| Groupset | Brompton 4-speed |
| Gears | 4 |
| Brakes | Hydraulic disc |
| Wheel size | 20 in |
| Weight (kg) | 19.5 |
| Motor | Brompton e-Motiq rear hub |
| Battery (Wh) | 345 |
| Max range (km) | 90 |
| Sizes | Small, Medium, Large |
| Last checked |
What we like
- Three size configurations
- rack and mudguards
- compact fold.
Keep in mind
- EU and US prices are different market variants
- exact fit geometry requires confirmation.
What size Brompton Electric G Line do I need?
From Brompton's size chart. Enter your height below and we'll pick the size.
| Size | Rider height | Inseam | Frame |
|---|---|---|---|
| Small | 152–168 cm · 5′0″–5′6″ | — | Small |
| Medium | 168–183 cm · 5′6″–6′0″ | — | Medium |
| Large | 183–198 cm · 6′0″–6′6″ | — | Large |
Alternatives to the Brompton Electric G Line
All folding bikes →Electric C Line e-Motiq 4-speed
A small fold for the hallway, a proper ride for the day.
- Steel
- Brompton e-Motiq · 345 Wh
- Brompton
- 17.9 kg
K-Feather
A small fold for the hallway, a proper ride for the day.
- Aluminium
- DAHON 250 W rear hub · 120 Wh
- DAHON
- 12.0 kg
XP4 500W
Fold it down when the ride ends and the train journey begins.
- Aluminium
- Lectric Stealth M24 500W hub motor · 500 Wh
- Shimano Altus
Brompton Electric G Line: FAQ
How much does the Brompton Electric G Line cost?
About €4,249 (EU) / $4,950 (US). Prices change often, so check the retailer for the current price.
What size Brompton Electric G Line do I need?
Small: 152–168 cm (5′0″–5′6″); Medium: 168–183 cm (5′6″–6′0″); Large: 183–198 cm (6′0″–6′6″). Between sizes: the smaller is more agile, the larger more stable.
Who is the Brompton Electric G Line for?
It's a performance folding e-bike: Top-shelf frames and components for people who ride a lot, and fast. Folding bikes are best for commuters who combine cycling with trains or buses, small flats with no bike storage, travel and keeping a bike in the car boot.
What are alternatives to the Brompton Electric G Line?
Brompton Electric C Line e-Motiq 4-speed ($4,700), DAHON K-Feather ($1,299), Lectric XP4 500W ($999).
Is the Brompton Electric G Line right for you?
Seven questions and the Oracle tells you which type of bike fits how you ride — and your size.
Consult the Oracle →