{"product_id":"brompton-electric-g-line-4-speed-with-roller-frame-2026","title":"Brompton Electric G Line 4 Speed With Roller Frame 2026","description":"Used The G line Bike was purchased from new from Brompton in December 2025 – Original receipt’s available\nColour – Adventure Orange\nSize - Large\nStill under manufacturer’s warranty with extended 7 year frame warranty\n\n\nThis bike comes with a number of purchased extras which cost new over £700 including;\n•\tBrompton G Line Waterproof Bag – Large Pixel Grey – Cost new - £170\n•\tAdvance roller rack straps Cost new £25.00\n•\tLondon Craftwork Kick Stand – Cost new 49.99\n•\tRhino Walk Folding Bike Storage Box – Cost new 139.99\n•\tFidlock twist 600 Bottle with Bike Base – Cost new - £40\n•\tSpurcycle Bell – Cost new £55.00\n•\tTransit Transport Bag for G Line – Cost new £85.00\n•\tAbus BORDO GRANIT 6500K\/90 Twinset Lock Black – Cost new 199.00\n•\tAbus Cobra Loop cable – Cost new 31.00\n\n\nTechnical Features\n•\tWeight - From 19.5 kg\n•\tSpeed - 4-speed\n•\tHandlebar Control - Included\n•\tMaterial - Steel\n•\tFolded Size - from: 28.3\" \/ 72cm (D), 26.2\" \/ 67cm (H), 16\" \/ 41cm (W)\n•\tMain Frame - Hand-brazed steel main frame\n•\tRear Frame - Steel\n•\tFork - Aluminium fork with mounting bosses\n•\tGrips - Ergonomic grips\n•\tSeatpost - Small - Standard Black, Medium - Extended Black, Large - Telescopic Black\n•\tSaddle - Standard Wide\n•\tSeatclamp - G Line Aluminium\n•\tHinge Clamps - Self-aligning hinge clamps\n•\tPedals - Wide Platform Quick Release\n•\tDrivetrain - 4-speed Brompton (163%)\n•\tNumber of gears - 4 gears\n•\tChainset - 50T\n•\tHeadset - Brompton headset\n•\tShifters - Microshift\n•\tSprockets - 11-13-15-18 Tooth\n•\tRear Wheel - 20\"\n•\tFront Wheel - 20\"\n•\tTyres - Schwalbe G-One All Round 54-406. Tan wall\n•\tMudguards - Included\n•\tLighting - AVY Integrated\n•\tPump - Not included\n•\tRack - Included\n•\tBrakes - Tektro Hydraulic Disc brakes with 140mm Front \/ 160mm Rear\n•\tFront Carrier - Large diameter front carrier block adaptor for all types of Brompton luggage\n•\tLuggage - Essentials bag with 1.5L storage\n\n\nBike is gently used - 3 times – selling due to injury.\nThis is a great opportunity for a complete package which if purchased from new would cost 4400.00 to get you riding immediately for one of Brompton’s newest and most versatile lines","brand":"24293050548600","offers":[{"title":"Brompton","offer_id":55633029661048,"sku":"bb5b485a-7d23-4da1-ace6-a845589473f9","price":3408.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9776\/8734\/files\/media_additional_vi6g096c.png?v=1786967809","url":"https:\/\/mynextbike.co.uk\/products\/brompton-electric-g-line-4-speed-with-roller-frame-2026","provider":"MyNextBike","version":"1.0","type":"link"}