{"product_id":"sunlite-inner-tube-18-1-75-32-mm-schrader-valve","title":"Sunlite Inner Tube – 18 × 1.75 | 32 mm Schrader Valve","description":"\u003cp data-start=\"94\" data-end=\"211\"\u003eThis Sunlite inner tube is a standard replacement tube for 18-inch wheels using 1.75-inch tires and a Schrader valve.\u003c\/p\u003e\n\u003cp data-start=\"213\" data-end=\"456\"\u003eDesigned to fit ISO 355 rims, this tube is commonly used on youth bikes and smaller-wheel recreational bicycles where correct sizing is important. The straight Schrader valve allows easy inflation with standard floor pumps and air compressors.\u003c\/p\u003e\n\u003cp data-start=\"458\" data-end=\"727\"\u003eKey Features\u003cbr data-start=\"470\" data-end=\"473\"\u003e• Designed for 18-inch wheels with 1.75-inch tires\u003cbr data-start=\"523\" data-end=\"526\"\u003e• Correct fit for ISO 355 rims\u003cbr data-start=\"556\" data-end=\"559\"\u003e• Schrader valve compatible with standard pumps and compressors\u003cbr data-start=\"622\" data-end=\"625\"\u003e• Straight, smooth valve stem for easy inflation\u003cbr data-start=\"673\" data-end=\"676\"\u003e• Removable valve core for service or replacement\u003c\/p\u003e\n\u003cp data-start=\"729\" data-end=\"1008\"\u003eTechnical Details\u003cbr data-start=\"746\" data-end=\"749\"\u003e• Wheel Size: 18 inch\u003cbr data-start=\"770\" data-end=\"773\"\u003e• Tire Compatibility: 18 × 1.75\u003cbr data-start=\"804\" data-end=\"807\"\u003e• ISO (BSD): 355\u003cbr data-start=\"823\" data-end=\"826\"\u003e• Valve Type: Schrader\u003cbr data-start=\"848\" data-end=\"851\"\u003e• Valve Length: 32 mm\u003cbr data-start=\"872\" data-end=\"875\"\u003e• Valve Angle: 0° (straight)\u003cbr data-start=\"903\" data-end=\"906\"\u003e• Valve Stem: Smooth\u003cbr data-start=\"926\" data-end=\"929\"\u003e• Valve Core: Removable\u003cbr data-start=\"952\" data-end=\"955\"\u003e• Wall Thickness: 0.9 mm\u003cbr data-start=\"979\" data-end=\"982\"\u003e• Flat Fold Width: 44 mm\u003c\/p\u003e\n\u003cp data-start=\"1010\" data-end=\"1213\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCompatibility Note\u003cbr data-start=\"1028\" data-end=\"1031\"\u003eThis tube is specific to ISO 355 (18-inch) wheels and is not interchangeable with other small-wheel sizes. Always confirm the ISO number printed on the tire sidewall before purchase.\u003c\/p\u003e","brand":"Sunlite","offers":[{"title":"Default Title","offer_id":52636630188346,"sku":null,"price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/6314.jpg?v=1768411586","url":"https:\/\/gograva.com\/products\/sunlite-inner-tube-18-1-75-32-mm-schrader-valve","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}