The Brompton G Line is designed for longer and further travel. The bike features larger 20 inch wheels, unlike the other bikes in the Brompton range which are 16 inch. The larger wheels means the fold is not as compact but the bike still folds in the same unique way, making it the smallest folding 20 inch bike. Fitted with wide, grippy tyres, disc brakes and a bottle cage mount, the bike is ideal for riders who want to go further afield or cross through one on their way to work or at the weekend. The bike is available in small, medium and large sizes with geometry that is adjusted for off-road riding, thanks to a different shape of stem. The stem also features mounts for a bottle cage, as does the front fork. There are new grips with support across the palms for longer rides. 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 und... Nothing feels like G Line – the entirely new frame built around larger 20” wheels, with the widest ever handlebars and tyres on a Brompton. The all-new electric system brings even greater capability to the most versatile bike in the world. From brilliant off-road handling to easy charging and storing in small places, the possibilities are endless with this e-bike. 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 the all-new 250-watt rear hub motor with 3 levels of assistance and 4 speed gearing. Tyres: Schwalbe G-One Tan-wall 20” x 2.10 (54-406) Mudguards: New 20” Mudguards with improved rubberized flap Drivetrain Battery: 345-wh with LED display. 4-hour full charge using included 2A charger Pedals: Brompton Quick Release Wide Platform Crank: (6061) forged aluminium crank with 50T chainring and integrated chainguard Derailleur: Patent-pending direct mount 4 speed derailleur Chain Tensioner: Designed to deal with the large variations in chain whilst being folded and unfolded. Shifters: 4 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(F) 160mm(R) Rotors Saddle: Brompton Wide saddle with integrated carry handle. 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