{"product_id":"cydy-bicycle-tpu-inner-tube-24-inch-520mm-presta-valve","title":"CYDY TPU 24x1-1\/8 to 1-3\/8 (520) Inch Inner Tube Presta Valve","description":"\u003cp\u003eThis inner tube cannot be inflated a lot when it is not installed in the outer tire, otherwise it will cause irreversible damage!\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eWeight: 32 grams\u003cbr\u003eValve Stem Length: 45mm\u003cbr\u003eValve type: Presta Valve (FrenchValve)\u003cbr\u003eMaximum Inflation: Determined by tyre pressure rating\u003cbr\u003eSuits 24x1-1\/8 and 24x1-3\/8 tyres. \u003cbr\u003eETRTO sizes\u003cbr\u003e25-520 to 40-520\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePlease use a manual air pump instead of high-speed air filling equipment such as air compressors or pumps.\u003cbr\u003e\u003cbr\u003eBefore inflating the CYDY tube, turn the valve inward (towards the center of the tire circle). Inflate a small amount until the inner tube is round; this pressure should be less than 0.5 bar\/8 PSI.\u003cbr\u003e\u003cbr\u003eTire inflation pressure must not exceed 5 bar\/72PSI When using rims with a no-ring-lip system according to ISO\/TC 31.\u003cbr\u003e\u003cbr\u003eEvery 3° (5°F) increase in temperature would increase the tire pressure by about 1%.\u003cbr\u003e\u003cbr\u003eIf you inflate the tires in a cool garage in the morning (18°C \/ 65°F) and ride later at higher ambient temperatures (35°C \/ 95°F), it may result in an increase in inner tube pressure (e.g. 0.5 bar\/8 PSI).\u003cbr\u003e\u003cbr\u003eEspecially when riding on high temperature black asphalt pavement with temperature exceeding 65°C (150°F), the tire pressure may easily exceed the allowable maximum value. In addition, too high tire pressure can cause the tire to break away from the rim during cycling, which can result in the risk of injury.\u003cbr\u003e\u003cbr\u003eIf pneumatic tires are stored at 60°C (140°F) or higher (e.g. in a car in hot weather), deflate the inner tube to 1 bar\/15 PSI to avoid valve deformation.\u003c\/p\u003e","brand":"Aliexpress","offers":[{"title":"Purple \/ 1-1\/8 to 1-3\/8","offer_id":51796286472493,"sku":"520-24X1.0-1.5-1PC","price":34.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/2003\/3837\/files\/edited-photo_3.jpg?v=1770012287","url":"https:\/\/www.luxbmx.com\/products\/cydy-bicycle-tpu-inner-tube-24-inch-520mm-presta-valve","provider":"LUXBMX","version":"1.0","type":"link"}