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. Now, you can confidently tackle everything from dusty single track to rain-soaked gravel roads.
20" Wheels on a Brompton!?! Large enough to conquer any adventure, yet compact enough to fit inside the fold. The G Line comes equipped with specially made 2.1" wide, puncture resistant Schwalbe G-One tires. And if you're looking for even more off-road performance, the wheels and tires are both tubeless ready!
Are those hydraulic disc brakes!?! The very first Brompton to be built with disc brakes - Super dependable stoping power in any conditions on any terrain.
Shimano Alfine 8 Speed Hub! Simple to use and easy to maintain. The heavy duty Shimano Alfine 8 Speed hub is ready to take you everywhere. Only one trigger makes shifting simple and reliable. Internal Gears means everything is isolated from the water, dirt and grime on the road, so less time cleaning your drivetrain.
Who's ready to go Bikepacking?!? This Brompton is built for carrying you and your stuff to new and exciting places. So naturally, they had to design it with more places to carry things. Of course, no Brompton is complete without the famous Front Carrier Block, compatible with any Brompton bag. The G Line comes stock with a lightweight rack that provides a stable platform for cargo; plus, the additional wheels make your folded bike roll smoothly. Newest of all - water or cargo cage mounts on the stem and fork. Don't worry, they designed it so any cages mounted on your G Line still won't interfere with the Fold.
Wide bars and wide pedals! The G Line is built for comfort and control. The grippiest, most comfortable Brompton pedal set. The left hand pedal can be released with a quick squeeze and pull to make your folded bike even more compact. With the custom made handlebars, G Line gives you exceptional stability – from leverage on uphills and rough ground to comfort on longer rides. Plus ergonomic grips for all day comfort.
Curious about sizing? 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.
Small: 5' - 5'6''
Medium: 5'6'' - 6'
Large: 6' - 6'6''
