At Escapa, we offer you the most versatile folding bicycle in the world. Nothing compares to the Brompton G Line + Roller Frame 25: a completely new frame, brand new 20" wheels, wider handlebars, and wider tires. Everything has been carefully designed to offer the balance of a full-size bike and all-day comfort that is nothing short of joy. You'll feel the difference every time you ride.
Great riding feel, compact size
The Brompton G Line + Roller Frame 25 Bike was created to be the ultimate single bike solution for the city and beyond, and then we turned it into a Brompton. It rides like a full-size bike, but folds down into a compact package that's easy to store and travel with. So you can go anywhere.
The most capable Brompton ever
Rigorously tested over 250,000 km, the G Line goes where others cannot. Now you can confidently tackle any terrain, from dusty trails to rain-soaked cobblestones. Built to last and equipped with disc brakes, this bike does it all with ease.
20-inch wheels
Big enough for any Aventura, yet compact enough to fold away. The G Line's sturdy 20" wheels are fitted with custom-made puncture-resistant tires.
Hydraulic disc brakes
Highly reliable braking power. The first Brompton equipped with disc brakes for all types of terrain and weather conditions.
Shimano Alfine 8-speed hub gear
A solid 8-speed system that covers all terrains. Super easy to use and brilliantly low maintenance. There's just one trigger on your handlebar. And the gears are hidden inside the rear wheel hub, protected from water, mud, and impacts.
Wide platform pedals
The most comfortable and grippy Brompton pedal set. The left pedal can be released with a quick squeeze and pull to make your folded bike even more Compact.
Wide handlebars
Stay in control. With its custom-made handlebars, the G Line provides exceptional stability, from leverage on climbs and rough terrain to comfort on longer rides.
Ergonomic grips
Every point of contact between you and the bike has been designed with comfort and control in mind.
What terrain can I use the G Line on?
It is the most capable Brompton to date, with the ability to perform on all types of surfaces, including: gravel roads, towpaths, asphalt, and well-maintained off-road trails. With the feel of a full-size bike.
How many gears does the G Line have?
The G Line has 8 gears with a gear ratio/range of 307%. It has an 8-speed Shimano Alfine hub gear.
