{"title":"Brompton Problem Solvers","description":"\u003cp style=\"text-transform: uppercase; letter-spacing: 0.15em; font-size: 0.75em; color: #999; margin-bottom: 0.5em;\"\u003eProblem Solvers\u003c\/p\u003e\n\u003ch1 style=\"font-weight: 400; font-size: 2.5em; line-height: 1.2; margin-top: 0.2em;\"\u003eSolutions for \u003cem\u003eeveryday\u003c\/em\u003e Brompton problems.\u003c\/h1\u003e\n\u003chr style=\"width: 50px; border: none; border-top: 2px solid #000; margin: 1.5em 0;\"\u003e\n\u003cp style=\"font-size: 1.1em; line-height: 1.8; color: #555;\"\u003eThe chain gets your trousers dirty. The bike slides when you park it folded. The seatpost slips. These aren't big problems — but they're annoying, and every Brompton rider runs into them sooner or later.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.1em; line-height: 1.8; color: #555;\"\u003eEverything in this collection exists to fix a specific, real frustration. No gimmicks — just products that solve something you've probably already noticed.\u003c\/p\u003e\n\u003cp style=\"font-size: 1.1em; line-height: 1.8; color: #555;\"\u003eGot a Brompton problem you can't figure out? \u003ca href=\"\/en-de\/pages\/contact\" title=\"Contact Foldrio\"\u003eTell us about it\u003c\/a\u003e — chances are we've seen it before.\u003c\/p\u003e","products":[{"product_id":"brompton-stem-fixing-buckle-spring","title":"Brompton Stem Fixing Buckle Spring","description":"\u003ch2\u003eFolding your Brompton takes too many turns. This fixes that.\u003c\/h2\u003e\n\n\u003cp\u003eEvery time you unfold your Brompton, the hinge clamp plate drops out of alignment. Before you can ride, you have to manually reposition it and fiddle it back into place while tightening the bolt. This small spring sits inside the clamp housing and holds the plate in perfect parallel alignment — so when you're ready to go, you just screw straight in. No repositioning, no fiddling. About 5 to 7 turns and you're locked. Sold as a pair. Three colours, 3.1g.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\n\u003cp\u003eThe spring clips into the hinge clamp housing on your Brompton's stem and frame. It holds the clamp plate pushed slightly away from the hinge in the correct parallel position — so it never drops or rotates out of place when loosened. When you're ready to ride, the plate is already aligned and waiting. You screw straight in, lock the hinge, and go. No adjusting, no tapping the clamp back into position.\u003c\/p\u003e\n\n\u003cp\u003eThe same applies when folding — the clamp releases cleanly and stays put rather than swinging loose. Over time this also reduces the wear and paint damage that comes from a misaligned clamp knocking against the frame.\u003c\/p\u003e\n\n\u003cp\u003eOne important installation note: insert the spring with the long end facing toward the clamp, and make sure the fold-notch faces outward. Get those two things right and it works perfectly.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeeps clamp plate aligned\u003c\/strong\u003e — holds the plate parallel to the hinge so it never needs repositioning when you fold or unfold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFaster folding and unfolding\u003c\/strong\u003e — from fiddly realignment every time to a straight 5–7 turn lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduces frame wear\u003c\/strong\u003e — a plate that stays in position doesn't knock against the frame or paintwork\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold as a pair\u003c\/strong\u003e — covers both hinge clamps on one bike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardened plastic and steel construction\u003c\/strong\u003e — stiffer than the original, more controlled action\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree colour options\u003c\/strong\u003e — black, red, yellow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltralight\u003c\/strong\u003e — 3.1g per pair\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eFits Brompton bikes manufactured after 2010\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eHow do I install it?\u003c\/h2\u003e\n\n\u003cp\u003eRemove the clamp bolt and slide the old spring out of the housing. Insert the new spring with the long end facing toward the clamp. Make sure the fold-notch faces outward — this is the step most people get wrong, and it affects how smoothly the clamp moves. Refit the bolt and you're done. If you're unsure, \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003esend us a message\u003c\/a\u003e and we'll walk you through it.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eGot a question?\u003c\/h2\u003e\n\n\u003cp\u003eNot sure if this fits your specific Brompton, or want to double-check before ordering? \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e — we're happy to help.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHardened plastic and steel spring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eapprox. 3.1g (pair)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 springs per pack (1 pair)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eColours\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBlack, Red, Yellow\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBrompton bikes manufactured after 2010\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInstallation note\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLong end of spring faces clamp; fold-notch must face outward\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eChina\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOLDRIO","offers":[{"title":"1 Pair Yellow","offer_id":56867252928887,"sku":"1005011837112580-1 Pair Yellow","price":26.99,"currency_code":"EUR","in_stock":true},{"title":"1 Pair Red","offer_id":56867252961655,"sku":"1005011837112580-1 Pair Red","price":26.99,"currency_code":"EUR","in_stock":true},{"title":"1 Pair Black","offer_id":56867252994423,"sku":"1005011837112580-1 Pair Black","price":26.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2782\/4759\/files\/FOLDRIO2.006.jpg?v=1773369210"},{"product_id":"brompton-front-bag-rack-holder-with-elastic-straps","title":"Brompton Front Bag Rack Holder with Elastic Straps","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTWTOPSE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ece\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo Lip\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNylon\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBag Rack Holder For Brompton Folding Bike 3SIXTY PIKES\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eNumber code\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLK-XB-ZBHJ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFolding bike bag\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\n\u003cdiv style=\"overflow:hidden;height:0px\"\u003emodname=ckeditor\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"4000000036851\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003cp\u003eProduct details:\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eName: Bag Rack for Brompton\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003ematerial: aluminum alloy, plastic\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eweight: rack about 381g\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eColor: Black\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003erack size: approx 23*10*13.5cm\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003ebelt length: approx 74cm, 100cm\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eload max 10kg\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eTips:\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe length of the fixed belt is 74cm, suitable for items with a maximum circumference of 70cm. If you need to fix longer items, you need to prepare longer fixing straps yourself.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003ewe update the item, you could check the option picture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4cbd02f933124001935f793aff918366b.jpg\" slate-data-type=\"image\" alt=\"A light gray backpack is secured to a red Brompton using the FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps, a must-have folding bike accessory. The white background highlights this practical solution for your Brompton.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb11df6598ada416f86f0086785346a8fE.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps, shown in gray, is firmly secured to a red bicycle's handlebar using two wide black straps; the bike and its front tire are partially visible.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2d672dd916f0448ba7a7c0d1cc7332abP.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps is a waterproof white bag that mounts to your bike frame near the handlebars—perfect for carrying folding bike accessories.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9eabda22d89a4769b7b0a4ab71d90eb6s.jpg\" slate-data-type=\"image\" alt=\"Close-up of a FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps, mounted above the front wheel on a red folding bike frame, against a white background.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S80a760286e7b4e068f67a777d51abb89F.jpg\" slate-data-type=\"image\" alt=\"Close-up of a FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps, attached near the handlebars on a red Brompton folding bike, serving as a black metal and fabric cup holder or carrier against a white background.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3eb426257ef946d481ae81f91ff30a66N.jpg\" slate-data-type=\"image\" alt=\"Close-up of the FOLDRIO Brompton Front Bag Rack Holder with elastic straps, made of black metal and fabric, mounted on a red bike’s front frame with visible cables and part of the front wheel against a white background.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S034094e145634342ba57cc958f1be685c.jpg\" slate-data-type=\"image\" alt='A FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps in black sits on a digital scale showing 402.0 grams, with \"402g\" written below.'\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb94f3db5915242a0b904f5443d8c41a2s.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with elastic straps provides secure, adjustable support for your gear—perfect for transport convenience and a great complement to Brompton Folding Bike Accessories.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S962940bae15645e78ec35226d68d808dc.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps features a black metal frame, adjustable nylon straps, and a plastic mounting bracket—ideal for securing bags or gear to your Brompton folding bike.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d65af0b2a20403fba1227e2f6641256a.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder features elastic straps and a sturdy rectangular metal frame, making it ideal for securely carrying equipment as a folding bike bag accessory. Photographed on a plain white background.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S64b2e2a17b774ccaa9736b77251f155fp.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps is a black, metal rack featuring multiple loops and an adjustable rail. It stands upright against a white background and is ideal as a folding bike bag rack for Brompton bikes.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S04994f97f43b40d8b340ad8a76d3fcebI.jpeg\" slate-data-type=\"image\" alt='A FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps in black is shown on a digital scale displaying 381.5 grams, with the caption \"Rack: about 381g\" below the image.'\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2bea2f1604fc4062bacc3a9ace7f3381l.jpg\" slate-data-type=\"image\" alt=\"A close-up of a black folding bike’s front section shows a FOLDRIO Brompton Front Bag Rack Holder with elastic straps mounted above the wheel, with a black light attached below. The text COMPATIBLE WITH LIGHT appears at the top.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb7b63c7041094eeda93b04c388afe6fcO.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps is a black metal, wall-mounted rack featuring multiple slots and side handles. Marked dimensions: 23 cm (H), 13.5 cm (W), 10 cm (D). “SIZE” appears above the rack.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S55b842e50cc04f2c8f55e0c85fe507dbf.jpg\" slate-data-type=\"image\" alt=\"The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps is a light gray waterproof dry bag with black straps and a black mounting frame, ideal for outdoor activities and fitting perfectly on a Folding Bike Bag Rack or Brompton bikes.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa2ea9f65f0eb4a4c96fd9612c4be4e58Y.jpg\" slate-data-type=\"image\" alt=\"A large green waterproof bag is securely fastened to a FOLDRIO Brompton Front Bag Rack Holder with elastic straps on a red bike’s handlebars. The bike is parked in front of a white brick wall.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S67c38dc297654c1e88e989d2274c2800C.jpg\" slate-data-type=\"image\" alt=\"A large gray bag, secured with elastic straps to the FOLDRIO Brompton Front Bag Rack Holder, is mounted on a red folding bike and placed against a wall of light-colored bricks.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd293e88390304c8394310196fcb7222cX.jpg\" slate-data-type=\"image\" alt=\"A FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps, in gray, is securely attached to the front of a red bicycle parked before a light brick wall.\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7851aa0f6db943369d4adff2fac0ce33r.jpg\" slate-data-type=\"image\" alt='The FOLDRIO Brompton Front Bag Rack Holder with Elastic Straps (23x13.5x10cm) includes two 74cm bands, one 100cm band, and one elastic belt. Perfect for Brompton accessories—\"PACKAGE\" appears above the rack.'\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"4000000044493\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"FOLDRIO","offers":[{"title":"Black Rack","offer_id":56868058759543,"sku":"1005008640186795-Black Rack","price":82.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2782\/4759\/files\/FOLDRIO4.009.jpg?v=1773401272"},{"product_id":"brompton-rear-rack-elastic-straps-fits-ac-line-old-pt-line-new","title":"Brompton Rear Rack Elastic Straps – fits AC Line (old) \u0026 PT Line (new)","description":"\u003ch2\u003eYour Brompton rear rack is useful. Until your bag slides off.\u003c\/h2\u003e\n\n\u003cp\u003eThe rear rack gives you a flat platform to carry things, but nothing to keep them there. These elastic straps hook across the rack and hold your bag, backpack, or parcel firmly in place — even on rough roads. One-piece moulded nylon hooks, 20% more stretch than the original, and a full hardware kit included. Available in two versions depending on your frame triangle: AC Line for older A and C Line bikes, PT Line for newer P, T and 2025 C Line 12S bikes.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\n\u003cp\u003eEach strap has a hook at one end and a loop at the other. The hook attaches to the rear rack or easywheel bolt on one side, the loop stretches across your load and hooks onto the other side. Two straps per pack give you a secure cross pattern over whatever you're carrying. The elastic has 20% more stretch than standard, so it grips items of different shapes and sizes without going slack.\u003c\/p\u003e\n\n\u003cp\u003eThe package includes two roller sets which mount to the rear rack as anchor points for the straps — all hardware (bolts, nuts, washers) is included. Before ordering, check which triangle your bike has: the old triangle has a different hook attachment point to the new one, which is why the two versions have different hook sizes.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo variants\u003c\/strong\u003e — AC Line (old triangle: A Line and C Line) and PT Line (new triangle: P Line, T Line, 2025 C Line 12S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-elasticity straps\u003c\/strong\u003e — 20% more stretch than original, keeps cargo secure over bumps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-piece moulded nylon hooks\u003c\/strong\u003e — more durable than printed or hollow plastic versions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo installation options\u003c\/strong\u003e — mount via easywheel bolts or through the rear rack itself\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull hardware included\u003c\/strong\u003e — 2 straps, 2 roller sets, 4 washers, 2 nuts, 4 bolts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarry almost anything\u003c\/strong\u003e — backpacks, jackets, groceries, flat parcels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhich version do I need?\u003c\/h2\u003e\n\n\u003cp\u003eThe two versions differ in hook size and strap length to match the different attachment points on each frame triangle.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAC Line\u003c\/strong\u003e — for A Line and C Line bikes with the old frame triangle (small hook, approx. 41.5cm strap length)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePT Line\u003c\/strong\u003e — for P Line, T Line, and 2025 C Line 12S bikes with the new frame triangle (big hook, approx. 39cm strap length)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which triangle you have? Check the images above — the old triangle has a distinctive crossbar shape, the new one is a cleaner tube design. Still unsure? \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003eSend us a photo\u003c\/a\u003e and we'll confirm it for you.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eGot a question?\u003c\/h2\u003e\n\n\u003cp\u003eWant to double-check compatibility before ordering? \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e — we're happy to help.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eElastic nylon straps, one-piece moulded nylon hooks\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAC Line strap length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eapprox. 41.5cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePT Line strap length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eapprox. 39cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eHook type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSmall hook (AC Line) \/ Big hook (PT Line)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 straps, 2 roller sets, 4 washers, 2 nuts, 4 bolts (M6×40 and M6×50)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAC Line: Brompton A Line and C Line (old triangle) — PT Line: Brompton P Line, T Line, C Line 12S 2025 (new triangle)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eChina\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOLDRIO","offers":[{"title":"PT Line Straps","offer_id":56868226695543,"sku":"1005009743571472-PT Line Straps","price":53.99,"currency_code":"EUR","in_stock":true},{"title":"AC Line Straps","offer_id":56868226728311,"sku":"1005009743571472-AC Line Straps","price":53.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2782\/4759\/files\/FOLDRIO5.010.jpg?v=1773402872"},{"product_id":"brompton-union-jack-valve-caps-schrader-a-c-g-line","title":"Brompton Union Jack Valve Caps – Schrader (A\/C\/G Line)","description":"\u003ch2\u003eYour Brompton deserves better than a plastic cap.\u003c\/h2\u003e\n\u003cp\u003eSwap the standard valve caps for ones made from carbon and copper. Same fit, far better finish. Two designs to choose from: a full-colour Union Jack or a stealth black-and-white Union Jack. Sold as a pair. 6.6g total. Fits Schrader valves only.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eUnscrew your existing valve caps and screw these on in their place. The carbon body fits a standard Schrader valve — the type used on A Line, C Line and G Line Brompton inner tubes. The copper collar and domed top badge give a clean, finished look that the stock plastic cap simply doesn't have. More durable too — carbon and copper won't crack or discolour the way plastic does over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e these caps fit Schrader valves only. They do not fit T Line bikes, which use Presta valves as standard. P Line owners should check their valve type before ordering — the P Line ships with Schrader but some owners swap to Presta. A Schrader valve is short and wide with a pin in the centre, like a car tyre valve. A Presta valve is thinner with a long threaded metal stem. Not sure which you have? \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003eSend us a message\u003c\/a\u003e and we'll confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon and copper construction\u003c\/strong\u003e — more durable than plastic, won't crack or fade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo designs\u003c\/strong\u003e — Union Jack colour or Union Jack black and white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as a pair\u003c\/strong\u003e — covers both wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchrader valve fit\u003c\/strong\u003e — standard thread, screws straight on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltralight\u003c\/strong\u003e — 6.6g per pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhich valve do I have?\u003c\/h2\u003e\n\u003cp\u003eA Schrader valve is short and wide with a small pin in the centre — the same type used on car tyres. A Presta valve is thinner with a long threaded metal stem. Most A Line, C Line and G Line Brompton inner tubes use Schrader. T Line always uses Presta. P Line depends on which inner tube is fitted — check before ordering. Still unsure? \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003eSend us a message\u003c\/a\u003e and we'll help you confirm.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eGot a question?\u003c\/h2\u003e\n\u003cp\u003eWant to check compatibility before ordering? \u003ca href=\"https:\/\/www.foldrio.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e — we're happy to help.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon body, copper collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.6g (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eapprox. 10 × 17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigns\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnion Jack colour, Union Jack black and white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pair (2 caps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchrader only — fits A Line, C Line, G Line; not compatible with T Line (Presta); P Line owners please check before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FOLDRIO","offers":[{"title":"Brithish Black","offer_id":56869686575479,"sku":"1005008646063059-Brithish Black","price":23.99,"currency_code":"EUR","in_stock":true},{"title":"Brithish Colorful","offer_id":56869686608247,"sku":"1005008646063059-Brithish Colorful","price":23.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2782\/4759\/files\/FOLDRIO-valves.006.jpg?v=1773521942"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2782\/4759\/collections\/ChatGPT_Image_Dec_30_2025_at_01_54_07_AM.png?v=1772268758","url":"https:\/\/foldrio.com\/en-de\/collections\/problem-solvers.oembed","provider":"FOLDRIO","version":"1.0","type":"link"}