Brompton G Line Medium 8 speed Alfine Adventure Orange Gravel Folding Bike

This is a Brompton G Line folding bike in medium size, finished in Adventure Orange. It's a British-made steel-framed machine with 20-inch wheels, Shimano 8-speed Alfine hub gears, Schwalbe G-One tyres, and hydraulic disc brakes. The bike uses flat bars and comes with the medium-high stem. It's essentially unused—just one ride since purchase over a year ago—and arrives in its original box with all the original accessories and handbook included.

The G Line is Brompton's gravel-oriented model, and this particular bike is equipped for rougher surfaces and adventure riding beyond the smooth tarmac that standard Bromptons excel at. The 8-speed Alfine hub gives you enough range to handle varied terrain without the maintenance demands of a derailleur system, whilst the Schwalbe G-One tyres offer decent traction on mixed ground. The hydraulic disc brakes work reliably in wet conditions and on descents where rim brakes can struggle. Being a Brompton, it folds down to that characteristic compact size that makes it genuinely portable—small enough to store in a flat, take on trains, or keep with you when you need to leave the bike unattended. The medium frame sits between the S-line and the L-line, suiting riders of average build looking for a balance between portability and comfort during longer rides.

The quick release pedals included have been used on another bike previously and show some scuff marks accordingly, but everything else is in as-new condition. The bag visible in the photos is not included. Due to limited use, this bike has been barely ridden and remains in excellent working order throughout.