{"product_id":"cranston-s9-16-inch-9-speed-lightweight-6061-aluminum-alloy-3-fold-folding-bike","title":"Cranston S9 16-Inch 9-Speed 3-Fold Folding Bike","description":"\u003cp\u003e\u003cstrong\u003eCranston S9 16-Inch 9-Speed 3-Fold Folding Bike\u003c\/strong\u003e is the featherweight of the S Line — an ultra-light tri-fold folding bike built on a 6061 aluminum alloy frame, weighing just 8.5 kg. Effortless to carry, store and ride anywhere, it pairs premium lightweight components with a smooth Shimano 9-speed drivetrain.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-lightweight:\u003c\/strong\u003e just 8.5 KG — one of the lightest tri-fold folding bikes in its class\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061 aluminum frame:\u003c\/strong\u003e fish-scale welded, fine polished with black lacquer finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium tires:\u003c\/strong\u003e German Schwalbe Kojak yellow sidewall tires 16×1.25 with ultra-light Presta valve tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth 9-speed shifting:\u003c\/strong\u003e Shimano 9-speed derailleur set with 53T hollow chainwheel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium light parts:\u003c\/strong\u003e carbon fiber seatpost and 3D-printed carbon fiber seat cushion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFrame: 6061 Aluminum Frame \/ Fish Scale Welded \/ Fine Polished Frame \/ Black Lacquer\u003c\/li\u003e\n\u003cli\u003eTire: Germany Schwalbe Kojak Yellow Sidewall Tire 16*1.25 (Ultra-Light Presta Valve Inner Tire)\u003c\/li\u003e\n\u003cli\u003eUnfolded Size: 1470*990MM\u003c\/li\u003e\n\u003cli\u003eFolded Size: 595*600MM\u003c\/li\u003e\n\u003cli\u003eNet Weight: 8.5KG\u003c\/li\u003e\n\u003cli\u003eFront \u0026amp; Rear Fork Dropout Spacing: Front 74MM Rear 130MM\u003c\/li\u003e\n\u003cli\u003eWheelset: High-Strength Fine-Polished 20-Frame High Direct-Draw Spoke Wheel Rim (Double Layers)\u003c\/li\u003e\n\u003cli\u003eTransmission System: 53T Hollow Chainwheel + Skeleton Crank + Shimano 9-Speed Derailleur 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: Y\/S-Handlebar [Matte Handlebar]\u003c\/li\u003e\n\u003cli\u003eFront Carrier Block: Aluminum\u003c\/li\u003e\n\u003cli\u003eSeatpost: 31.8MM Tube Diameter Carbon Fiber Gloss Seatpost\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: Foam Handle Bar Cover\u003c\/li\u003e\n\u003cli\u003eSeat Cushion: Cranston 3D Printed Carbon Fiber Seat Cushion (Glossy)\u003c\/li\u003e\n\u003cli\u003ePedal: Aluminum Folding Pedals On Both Sides\u003c\/li\u003e\n\u003cli\u003eHub: Straight-Pull Low Damping Front 2 Rear 6 Bearings Hub\u003c\/li\u003e\n\u003cli\u003eHinge Clamp Plate: Cranston Self-Developed 7075 Aluminum Alloy Force-Saving 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":"Silver","offer_id":64284988375411,"sku":null,"price":902.0,"currency_code":"USD","in_stock":true},{"title":"Clear Coated Carbon Gray","offer_id":64284988408179,"sku":null,"price":902.0,"currency_code":"USD","in_stock":true},{"title":"Racing Green","offer_id":64460190613875,"sku":null,"price":902.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/5510\/4371\/files\/cranston-s9-folding-bike-clear-coated-carbon-gray.png?v=1787754906","url":"https:\/\/cranstonbikes.com\/products\/cranston-s9-16-inch-9-speed-lightweight-6061-aluminum-alloy-3-fold-folding-bike","provider":"CRANSTON BIKES","version":"1.0","type":"link"}