{"title":"Medium bicycles","description":null,"products":[{"product_id":"cranston-r20-20-inch-9-speed-3-fold-folding-bike","title":"Cranston R20 20-Inch 9 Speed 3-Fold Folding Bike","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCranston R20 20-Inch 9-Speed 3-Fold Folding Bike\u003c\/strong\u003e is a classic of the R Line — a 20-inch tri-fold folding bike built with a durable Chromium-Molybdenum Steel 4130 frame. Combining a compact 3-fold design with a reliable Shimano 9-speed drivetrain, the R20 is designed for everyday commuting, city riding, and weekend adventures.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth 9-speed shifting:\u003c\/strong\u003e 53T hollow chainwheel with a Shimano 9-speed set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable 20-inch ride:\u003c\/strong\u003e KENDA 20×1.35 tires on a 30-frame double-layer high knife rim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact tri-fold:\u003c\/strong\u003e folds to 700*620 MM at a 13.5 KG net weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to roll:\u003c\/strong\u003e standard aluminum alloy kickstand included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits most riders:\u003c\/strong\u003e recommended height 150-185 CM, recommended load 110 KG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrame: Chromium-Molybdenum Steel 4130\u003c\/li\u003e\n\u003cli\u003eTire: KENDA 20×1.35 (black tire)\u003c\/li\u003e\n\u003cli\u003eUnfolded Size: 1600*1300 MM\u003c\/li\u003e\n\u003cli\u003eFolded Size: 700*620 MM\u003c\/li\u003e\n\u003cli\u003eNet Weight: 13.5KG\u003c\/li\u003e\n\u003cli\u003eFront \u0026amp; Rear Fork Dropout Spacing: Front 74MM Rear 130MM\u003c\/li\u003e\n\u003cli\u003eWheelset: 20-inch 30-frame high knife rim (double layer)\u003c\/li\u003e\n\u003cli\u003eTransmission System: 53T Hollow Chainwheel + Shimano 9-Speed Set\u003c\/li\u003e\n\u003cli\u003eBrake System: Cranston Aluminum Alloy C Brake Handle + Cranston Aluminum Alloy One-Piece Forged Clamp\u003c\/li\u003e\n\u003cli\u003eHeadset: Cranston Customized Bearing Headset\u003c\/li\u003e\n\u003cli\u003eHandlebar: Aluminum M Handle\u003c\/li\u003e\n\u003cli\u003eFront Carrier Block: Plastic\u003c\/li\u003e\n\u003cli\u003eSeatpost: 33.9MM Tube Diameter Aluminum Seat Post\u003c\/li\u003e\n\u003cli\u003eEasy Wheel: Aluminum Easy Wheel\u003c\/li\u003e\n\u003cli\u003eRack: Aluminum Rack\u003c\/li\u003e\n\u003cli\u003eFender: Vintage Aluminum Fenders\u003c\/li\u003e\n\u003cli\u003eFolding Buckle: Plastic\/Non-Quick Release\u003c\/li\u003e\n\u003cli\u003eHandlebar Covers: Black Handle Bar Cover\u003c\/li\u003e\n\u003cli\u003eSeat Cushion: Black seat cushion\u003c\/li\u003e\n\u003cli\u003ePedal: Foldable plastic pedals on both sides\u003c\/li\u003e\n\u003cli\u003eHub: Front 2 Bearings Rear 2 Bearings\u003c\/li\u003e\n\u003cli\u003eHinge Clamp Plate: Cranston Self-developed Aluminum Unlimited Buckle\u003c\/li\u003e\n\u003cli\u003eKickstand: Standard Aluminum Alloy Kickstand\u003c\/li\u003e\n\u003cli\u003eRecommended Height: 150CM-185CM\u003c\/li\u003e\n\u003cli\u003eLimiter: \/\u003c\/li\u003e\n\u003cli\u003eEasy Wheel Extender: \/\u003c\/li\u003e\n\u003cli\u003eRecommended Load: 110KG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CRANSTON BIKES","offers":[{"title":"Matte Black","offer_id":64292705665395,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":false},{"title":"Racing Green","offer_id":64292705698163,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":false},{"title":"Silver","offer_id":64292705730931,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true},{"title":"Fiery Red","offer_id":64292705763699,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true},{"title":"Cherry Blossom Pink","offer_id":64292705796467,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true},{"title":"Mocha","offer_id":64292705829235,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true},{"title":"Dark Titanium","offer_id":64292705862003,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true},{"title":"Forest Green","offer_id":64292833591667,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true},{"title":"Electric Blue","offer_id":64292833624435,"sku":null,"price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/5510\/4371\/files\/cranston-r20-20-folding-bike-silver.jpg?v=1787907142"},{"product_id":"cranston-r20-max-20-inch-9-speed-3-fold-folding-bike","title":"Cranston R20 Max 20-Inch 9 Speed 3-Fold Folding Bike","description":"\u003cp\u003e\u003cstrong\u003eCranston R20 Max 20-Inch 9 Speed 3-Fold Folding Bike\u003c\/strong\u003e is a classic of the R Line — a 20-inch-inch tri-fold folding bike built on a durable Chromium-Molybdenum Steel 4130 frame. Inspired by timeless tri-fold design, the R Line combines proven Shimano 9-speed drivetrains with refined craftsmanship for dependable everyday riding — from quick commutes to weekend adventures.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuncture-resistant tires:\u003c\/strong\u003e German Schwalbe Marathon Plus5 20×1.35 for confident, low-maintenance riding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth 9-speed shifting:\u003c\/strong\u003e 53T hollow chainwheel with a Shimano 9-speed set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium finishing:\u003c\/strong\u003e Max-exclusive brown vintage handlebar cover and seat cushion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-release fold:\u003c\/strong\u003e DCCH electroplated aluminum quick-release folding buckle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits most riders:\u003c\/strong\u003e recommended height 140-185 CM, recommended load 110 KG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrame: Chromium-Molybdenum Steel 4130\u003c\/li\u003e\n\u003cli\u003eTire: German Schwalbe Marathon Plus5 Puncture Resistant Tires 20*1.35\u003c\/li\u003e\n\u003cli\u003eUnfolded Size: 1600*1300MM\u003c\/li\u003e\n\u003cli\u003eFolded Size: 700*620MM\u003c\/li\u003e\n\u003cli\u003eNet Weight: 13KG\u003c\/li\u003e\n\u003cli\u003eFront \u0026amp; Rear Fork Dropout Spacing: Front 74MM Rear 130MM\u003c\/li\u003e\n\u003cli\u003eWheelset: 20-Inch Precision-Polished 20-High Frame Aluminum Spoke Rim (Double Layers)\u003c\/li\u003e\n\u003cli\u003eTransmission System: 53T Hollow Chainwheel + Shimano 9-Speed Set\u003c\/li\u003e\n\u003cli\u003eBrake System: Cranston Aluminum Alloy V Brake Handle + Cranston Aluminum Alloy One-Piece Forged Clamp\u003c\/li\u003e\n\u003cli\u003eHeadset: Cranston Customized Bearing Headset\u003c\/li\u003e\n\u003cli\u003eHandlebar: Aluminum M Handle\u003c\/li\u003e\n\u003cli\u003eFront Carrier Block: Plastic\u003c\/li\u003e\n\u003cli\u003eSeatpost: 33.9MM Tube Diameter Aluminum Seat Post\u003c\/li\u003e\n\u003cli\u003eEasy Wheel: Aluminum Easy Wheel\u003c\/li\u003e\n\u003cli\u003eRack: Aluminum Rack\u003c\/li\u003e\n\u003cli\u003eFender: Simple Max Exclusive Aluminum Fenders\u003c\/li\u003e\n\u003cli\u003eFolding Buckle: DCCH Electroplated Aluminum Quick Release\u003c\/li\u003e\n\u003cli\u003eHandlebar Covers: Max Exclusive Brown Vintage Handlebar Cover\u003c\/li\u003e\n\u003cli\u003eSeat Cushion: Max Exclusive Brown Seat Cushion\u003c\/li\u003e\n\u003cli\u003ePedal: Aluminum Folding Pedals On Both Sides\u003c\/li\u003e\n\u003cli\u003eHub: Front 2 Bearings Rear 2 Bearings\u003c\/li\u003e\n\u003cli\u003eHinge Clamp Plate: Cranston Self-Developed Plum Blossom Limit Hinge Clamp Plate\u003c\/li\u003e\n\u003cli\u003eRecommended Height: 140CM-185CM\u003c\/li\u003e\n\u003cli\u003eLimiter: Standard Configuration\u003c\/li\u003e\n\u003cli\u003eEasy Wheel Extender: Standard Configuration\u003c\/li\u003e\n\u003cli\u003eRecommended Load: 110KG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CRANSTON BIKES","offers":[{"title":"Fiery Red","offer_id":64292870193523,"sku":null,"price":569.0,"currency_code":"EUR","in_stock":true},{"title":"Mocha","offer_id":64292870226291,"sku":null,"price":569.0,"currency_code":"EUR","in_stock":true},{"title":"Snow White","offer_id":64292870259059,"sku":null,"price":569.0,"currency_code":"EUR","in_stock":true},{"title":"Electric Blue","offer_id":64292870291827,"sku":null,"price":569.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/5510\/4371\/files\/cranston-r20max-20-inch-folding-bike-fiery-red.jpg?v=1787911878"}],"url":"https:\/\/cranstonbikes.com\/collections\/medium-bicycles.oembed","provider":"CRANSTON BIKES","version":"1.0","type":"link"}