Bigger Wheels, Bigger Attitude, Same Fold
Built for riders who want Brompton’s compact fold with a roomier ride. The G Line’s bigger wheels and three frame sizes feel closer to a full-size bike, while the fast fold still fits trains, elevators, and tight storage. Eight practical gears cover hills, flats, and wet commutes. Add racks or lights and run it daily—this is a durable tool, not a toy.
At a Glance
- Folds small enough for transit and indoor storage; unfolds in seconds
- Bigger-wheel platform for a more stable, full-bike feel
- 8-speed drivetrain for city gradients and mixed routes
- Three frame sizes (S/M/L) for better fit than classic lines
- Mounts for practical add-ons: luggage, fenders, lighting
Bike Facts
Serving size Carries up to 1 person
| Amount per ride | |
|---|---|
| Joy | 100% |
| Bike Details | |
| Frame Material | Steel Frame / Aluminum Fork |
| Brakes | Tektro Hydraulic Disc brakes with 140mm Front / 160mm Rear |
| Tires | Schwalbe G-One All Round 54-406. Tan wall |
| Number of Gears | 8 |
| Rider Height | Small: 5'10" – 5'6" Medium: 5'6" – 6'0" Large: 6'0" – 6'6" |
| Weight | Approximately 35.5lbs |
| Battery / Range | 345 36V with LED display. Range 20-45 miles |
| Suspension | Brompton specific |
| Max Load (lbs) | 242 |
| Included Accessories | G Line Essential Battery Bag Bell |
| Maintenance Requirements | Medium |
| Folded Size | 28.3” (D) × 26.2” (H) × 16” (W) |
* Best consumed daily for optimal joy. Pairs perfectly with laughter and good company.
Clever Cycles • Brompton G Line 8 Speed Bike
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Details That Matter
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Is This Your Bike? Read On.
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Pure Brompton
Brompton G Line Size Information
The G Line changes the equation. It comes in three frame sizes — Small, Medium, and Large — based on your height. The geometry, stem, and seatpost lengths were developed with professional bike fit experts to ensure comfort and stability for every rider.
Here's a general guide:
| Rider Height | Recommended Size |
|---|---|
| 4′10″ – 5′6″ | Small |
| 5′6″ – 6′0″ | Medium |
| 6′0″ – 6′5″ | Large |
If you're between sizes, choose based on your preferred posture: smaller for more upright comfort, larger for more stretched efficiency.
Still not sure? Stop by Clever Cycles and we'll size you up in person. We've fitted thousands of Bromptons — and we'll make sure yours feels just right before you roll out.