Brompton G Line Folding Bike - 8-Speed - attributes: brand, mpn
The Brompton G Line is designed for longer and further travel. It is a one-bike solution for the c...The Brompton G Line is designed for longer and further travel. It is a one-bike solution for the city and beyond, offering a comfortable ride on various surfaces. It features 20" wheels and disc brakes, making it ideal for riders who want to go further afield. The bike comes in small, medium, and large sizes.
About the Brompton G Line
Nothing feels like G Line – the entirely new frame built around larger 20” wheels, with the widest ever handlebars and tyres on a Brompton. Everything is thoughtfully engineered to give the balanced feel of a full-size bike and all-day comfort that’s nothing short of joyous. You’ll feel the difference on every ride.
Big on ride feel, compact in size - The G Line is created to be the best one-bike solution for the city and beyond. It rides like a full-sized bike, yet it transforms into a compact package that stores and travels easily. So you can go anywhere.
The most capable Brompton ever - Rigorously tested over 250,000 km, G Line goes where others can’t. Now, you can confidently tackle everything from dusty single track to rain-soaked cobbles. Built tough with disc brake stopping power, this bike does it all with ease.
Extended Warranty
Brompton offers an extended 7-year frame warranty, 3-year electrical system warranty on Brompton Electric bikes, and a 2-year warranty on all other non-wearing parts. Simply visit the Brompton website to register with your frame number.
Key Features
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.
Specifications
Frameset
Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame: Hand brazed cold-formed micro-alloy steel tubing
Fork: Aluminium with mounting bosses
Stem: Aluminium with mounting bosses
Wheels
Front Wheel: 20” Double-wall rim laced to Alloy Disc Hub with 12mm bolt-through axle
Rear Wheel: 20” Double-wall rim laced to a Shimano 8 speed Internal Hub with a 307% gear range.
Tyres: Schwalbe G-One Tan-wall 20” x 2.10 (54-406)
Mudguards: New 20” Mudguards with improved rubberized flap
Drivetrain
Pedals: Brompton Quick Release Wide Platform
Crank: (6061) forged aluminium crank with 54T chainring and integrated chainguard
Chain Tensioner: Designed to deal with the large variations in chain whilst being folded and unfolded.
Shifters: 8 Speed rapid fire shifter
Bottom Bracket: Square taper bottom bracket
Components
Handlebar: (6061) aluminium handlebar, 660mm length, 31.8mm clamp
Grips: Ergonomic Lock-on grips with textured soft-compound rubber adhered to an engineered core
Headset: Brompton headset
Brakes: Tektro Hydraulic Disc Brakes, 140mm Rotors F&R
Saddle: Brompton Superlight saddle with integrated carry handle (147mm). Incorporates a mount for a Brompton rear light and saddle bag.
Seatpost: Chromoly steel tube, centreless ground, chrome plated for hardness, delivered in a standard length (small), Extended Length (Medium) & Telescopic (Large).
Roller Frame Rack: New G Line specific rack. Perfect for rolling your bike around when folded thanks to the new super smooth roller wheels, and pairing with the new Rack Bag
Brompton G Line Sizing
SMLRider Height (cm)152 - 168168 - 183183 - 198Rider Height (in)5'0 -5'65'6- 6'06'0 - 6'6
The Brompton G Line is designed for longer and further travel. It is a one-bike solution for the city and beyond, offering a comfortable ride on various surfaces. It features 20" wheels and disc brakes, making it ideal for riders who want to go further afield. The bike comes in small, medium, and large sizes.
About the Brompton G Line
Nothing feels like G Line – the entirely new frame built around larger 20” wheels, with the widest ever handlebars and tyres on a Brompton. Everything is thoughtfully engineered to give the balanced feel of a full-size bike and all-day comfort that’s nothing short of joyous. You’ll feel the difference on every ride.
Big on ride feel, compact in size - The G Line is created to be the best one-bike solution for the city and beyond. It rides like a full-sized bike, yet it transforms into a compact package that stores and travels easily. So you can go anywhere.
The most capable Brompton ever - Rigorously tested over 250,000 km, G Line goes where others can’t. Now, you can confidently tackle everything from dusty single track to rain-soaked cobbles. Built tough with disc brake stopping power, this bike does it all with ease.
Extended Warranty
Brompton offers an extended 7-year frame warranty, 3-year electrical system warranty on Brompton Electric bikes, and a 2-year warranty on all other non-wearing parts. Simply visit the Brompton website to register with your frame number.
Key Features
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.
Specifications
Frameset
Frame: Precision drawn heat-treated steel tubing with hand brazing and selected auto-brazed joints
Rear Frame: Hand brazed cold-formed micro-alloy steel tubing
Fork: Aluminium with mounting bosses
Stem: Aluminium with mounting bosses
Wheels
Front Wheel: 20” Double-wall rim laced to Alloy Disc Hub with 12mm bolt-through axle
Rear Wheel: 20” Double-wall rim laced to a Shimano 8 speed Internal Hub with a 307% gear range.
Tyres: Schwalbe G-One Tan-wall 20” x 2.10 (54-406)
Mudguards: New 20” Mudguards with improved rubberized flap
Drivetrain
Pedals: Brompton Quick Release Wide Platform
Crank: (6061) forged aluminium crank with 54T chainring and integrated chainguard
Chain Tensioner: Designed to deal with the large variations in chain whilst being folded and unfolded.
Shifters: 8 Speed rapid fire shifter
Bottom Bracket: Square taper bottom bracket
Components
Handlebar: (6061) aluminium handlebar, 660mm length, 31.8mm clamp
Grips: Ergonomic Lock-on grips with textured soft-compound rubber adhered to an engineered core
Headset: Brompton headset
Brakes: Tektro Hydraulic Disc Brakes, 140mm Rotors F&R
Saddle: Brompton Superlight saddle with integrated carry handle (147mm). Incorporates a mount for a Brompton rear light and saddle bag.
Seatpost: Chromoly steel tube, centreless ground, chrome plated for hardness, delivered in a standard length (small), Extended Length (Medium) & Telescopic (Large).
Roller Frame Rack: New G Line specific rack. Perfect for rolling your bike around when folded thanks to the new super smooth roller wheels, and pairing with the new Rack Bag
Brompton G Line Sizing
SMLRider Height (cm)152 - 168168 - 183183 - 198Rider Height (in)5'0 -5'65'6- 6'06'0 - 6'6