Brompton G Line with Roller Frame 8 Speed Folding Bike 2025 in Adventure Orange
£2,499.00
*Please Note: Full specification will be added when available. Images are representative and may display alternate specifications to that supplied.*
Test rides available now from our Notting Hill branch. Contact the store for further details.
The all-new one-bike solution for the city and beyond. Big on ride feel. Compact in size. You can ride G Line anywhere and take it everywhere.
Happily delivering on all sorts of surfaces. Confident in all conditions. Comfortable hour after hour. G Line is expertly engineered to give you everything you need for the rough, the smooth and the beautiful.
Expertly engineered to go where others can’t. G Line is the first ever Brompton with the ride feel of a full-size bike. Brand-new geometry, 20” wheels, game-changing comfort and capability. All holistically designed around the fold that made Brompton famous. It’s your one-bike solution to the city and beyond.
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 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, G Line is your one-bike route to everywhere.
Key Features & Benefits:
- Folded Size:Goes on trains. Travels in car boots. Stores in small spaces (including one-person tents).
- Steel Frame:Lightweight & durable.
- Shimano Alfine 8 speed:Wide range of gears for taking you through the city and beyond.
Full Specification:
- Main Frame:Steel, hand brazed in London, Metallic Texturized finish
- Rear Frame:Steel
- Fork:Aluminium fork with mounting bosses
- Number of Gears:8
- Gear Shifters:Brompton 8 speed Ergonomic Trigger shifter
- Chainset:TBC
- Chainrings:54T
- Hinge:Anti-rotation hinges
- Rear Cassette:Shimano Alfine Hub System
- Rear Derailleur:Shimano Alfine Hub System
- Bottom Bracket:TBC
- Pedals:Brompton Wide Platform with quick-release left hand pedal
- Front Wheel:20″ Brompton
- Rear Wheel:20″ Brompton, Shimano Alfine 8-speed Hub, 307% Ratio
- Front Tyre:Schwalbe G-One Allround 20″ x 54mm (54-406) (tubeless ready)
- Rear Tyre:Schwalbe G-One Allround 20″ x 54mm (54-406) (tubeless ready)
- Brakes:Tektro Disc TRP Flatmount Hydraulic Disc, 140mm Rotors
- Handlebars:Brompton
- Handlebar Grips:Brompton Ergonomic
- Headset:Brompton headset
- Stem:3 types fixed to size, with water bottle bosses
- Saddle:Brompton Superlight saddle
- Seatpost:Standard Seatpost on Small, Extended Seatpost on Medium, Telescopic on Large, Gloss Black
- Accessories:Large diameter front carrier block adaptor for all types of Brompton luggage, Rear Roller Frame rack, mudguards
- Folded Size:730 (L) x 690 (H) x 402 (W) mm
- Weight:Approx. 14.9 kg (Medium with rack)
