{"product_id":"brompton-g-line-with-roller-frame-adventure-medium-orange-2025-1000-upgrades","title":"Brompton G Line with Roller Frame Adventure Medium Orange 2025  + £1000 upgrades","description":"A superb folding bicycle that can handle any adventure or terrain thrown at it.\u003cdiv\u003ePurchased from Balfe's Bikes Fulham in January 2025, this is an exceptional bike which has been looked after extremely well.\u003c\/div\u003e\u003cdiv\u003eIt has had 2 services - an initial setup check by Balfe's Bikes Fulham in February 2025 and a full service by Condor Cycles in May 2025 (pictured). It has not been ridden since its last service.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe bike itself is in perfect working order and ready to ride. It's a real joy to ride and is a piece of engineering marvel - truly amazing that a bike of its size and portability can match the ride feel of a full sized bike. Selling due to a lifestyle change. Please note there are some very minor marks to the paintwork (all pictured - typical from normal user of a bicycle) on the frame near the drive chain. None of these impact the health or the longevity of the bike in anyway.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe bike has been always kept indoors within the house and is from a loving home of other bicycles and exceptionally passionate cyclists. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe bike is setup tubeless using Muc-Off tubeless valves V2 and Stan's sealant. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eI have made a number of upgrades to the bike, which when priced separately are worth over £1000.\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eUpgrades:\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBrooks C17 Saddle (£100) - please note there is some very small wear on the right hand side of the saddle - does not impact quality or performance\u003c\/li\u003e\n\u003cli\u003eLumiere \u0026amp; Co. Bike Handlebar Bag (detachable, £25)\u003c\/li\u003e\n\u003cli\u003eErgon GP4 grips size large (£65)\u003c\/li\u003e\n\u003cli\u003eOfficial Brompton G Line Front Light (£60)\u003c\/li\u003e\n\u003cli\u003eOfficial Brompton Quadlock Phone Mount (£50)\u003c\/li\u003e\n\u003cli\u003eFidlock TWIST bike base black magnetic bottle cage mount (£12)\u003c\/li\u003e\n\u003cli\u003eOff yer bike handle in black (£48.95)\u003c\/li\u003e\n\u003cli\u003eOfficial Brompton Superlight Carbon seatpost (size small, £160) - saves weight and allows the Brompton G Line to adopt a smaller folded height size. Suitable for riders with a 33 inch \/ 84cm inside leg. The seatpost is 30% lighter than the standard seatpost weighing just 281g.\u003c\/li\u003e\n\u003cli\u003eMKS Sylvan Stream Next EzySuperior Pedals in Black (£125) - both pedals are detachable, far higher quality than the default pedals sold with the G Line. Includes carry bag for pedals. Made in Japan\u003c\/li\u003e\n\u003cli\u003eVOKUL Scooter Wheels 100MM Pro (£52) - provides far higher quality wheels for pushing the G Line vs the inadequate stock roller wheels. Allows for much more control and ease of pushing when the bike is folded, improves your ability to push the bike in a train station or on the street\u003c\/li\u003e\n\u003cli\u003eBrompton Roller Rack Straps (£25) - very lightly used.\u003c\/li\u003e\n\u003cli\u003eKnog Blinder Link Rack Mount rear light (£56.99)\u003c\/li\u003e\n\u003cli\u003eErgotec kickstand (bought from FaltradXXS, £30) - some light marks, in perfect working order\u003c\/li\u003e\n\u003cli\u003eB\u0026amp;W Brompton G Line Transport Bag Heavy Duty (bought from FlatradXXS, £70) - superb condition, makes coach\/eurostar travel exceptionally easy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBriskMore Black Bar End Mirror 3inch (£17) - I've found this really helpful for being aware of other road users on busy roads. Can be removed\/swapped out for bar end plugs very easily\u003c\/li\u003e\n\u003cli\u003eMuc-Off Ultimate Tubeless Setup Kit (£44.99)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStan's sealant used for the most recent top up of sealant (£15)\u003c\/li\u003e\n\u003cli\u003eOfficial Brompton 44T chain ring and guard assembly - for improved climbing capabilities\/lower gearing ratio\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003eVery happy to answer any questions or to share my honest experience with the Brompton G Line. Open to offers. Happy to provide more photos if required.\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eCollection from London only, unable to offer delivery.\u003c\/div\u003e","brand":"Brompton","offers":[{"title":"Default Title","offer_id":57213911466361,"sku":null,"price":2276.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/9640\/3321\/files\/s-l1600_d13d33b7-a4bf-49f1-88aa-eb44847a41f8.jpg?v=1777927037","url":"https:\/\/www.foldingbikes4u.co.uk\/products\/brompton-g-line-with-roller-frame-adventure-medium-orange-2025-1000-upgrades","provider":"Folding Bikes 4U","version":"1.0","type":"link"}