{"product_id":"20x1-3-8","title":"20x1.3\/8 BMX Bike Inner Tube - Presta","description":"\u003cp\u003eDesigned for BMX racing with 20x1\"3\/8 tyres.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch4\u003eChoosing an inner tube:\u003c\/h4\u003e\u003cp\u003eCheck the information indicated on the sidewall of the tyre (diameter and width). For example, 29x2.00 means that the tyre is 29 inches in diameter and 2.00 inches wide.\nOn the tyre sidewall you will also find the dimensions in mm in ETRTO international units.\nFor example, 50-622 means that the tyre is 50mm wide with a 622mm internal diameter (approx. 29x2.00).\u003c\/p\u003e\u003ch4\u003eRemoving an inner tube:\u003c\/h4\u003e\u003cp\u003eRemove the old inner tube using B'Twin tyre levers\u003c\/p\u003e\u003ch4\u003eChecks to make before installing an inner tube:\u003c\/h4\u003e\u003cp\u003eCheck the condition of your tyre and replace it if necessary.\nMake sure no objects are lodged in the tyre.\nCheck the condition of your rim strip and that it is positioned correctly.\nA rim strip that is even slightly bent can cause punctures.\nCheck that your rim does not have any other issues that could damage your inner tube\u003c\/p\u003e\u003ch4\u003eInstalling an inner tube:\u003c\/h4\u003e\u003cp\u003eWatch our video before you start.\nPre-inflate the inner tube slightly to avoid pinching.\nInsert the valve, making sure you are using the correct valve for your rim.\nPut the inner tube entirely inside the tyre so that it fits inside the rim.\nTake care not to pinch the inner tube when fitting.\u003c\/p\u003e\u003ch4\u003eFitting a tyre:\u003c\/h4\u003e\u003cp\u003eStart mounting the tyre at the valve.\nFinish mounting the tyre opposite the valve to avoid pinching the inner tube.\nNever mount your tyre with a tool or a tyre lever, as you risk pinching and puncturing the inner tube.\u003c\/p\u003e\u003ch4\u003eInflating a tyre:\u003c\/h4\u003e\u003cp\u003eInflate your tyre carefully, to the pressure recommended by the manufacturer (visible on the tyre sidewall in PSI or bars, 1 bar = 14.51 PSI).\nRegularly check that your tyre is in the correct position as you inflate it.\u003c\/p\u003e\u003ch4\u003ePro advice:\u003c\/h4\u003e\u003cp\u003eTo avoid punctures from pinching and for the best tyre performance, we recommend that you check your tyres and inflate them to the suggested pressure before every ride.\u003c\/p\u003e\u003cp\u003e20x1\"3\/8 threaded Presta valve inner tube for BMX racing.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"grid__item large--one-half medium--one-half productFeature productFeature--easy-to-breathe\"\u003e\u003cdiv class=\"grid--full\"\u003e\u003cdiv class=\"grid__item one-fifth productFeature-icon\"\u003e\u003cimg class=\"productFeature-image\" src=\"\" data-src=\"https:\/\/contents.mediadecathlon.com\/b65161\/pic.jpg\"\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item four-fifths productFeature-content\"\u003e\u003ch5 class=\"productFeature-title\"\u003eCompatibility\u003c\/h5\u003e\u003cp class=\"productFeature-description\"\u003eFor 20x1-3\/8\" tyres and wheels. Presta valve (small valve). ETRTO 32\/40 - 438\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item large--one-half medium--one-half productFeature productFeature--easy-to-breathe\"\u003e\u003cdiv class=\"grid--full\"\u003e\u003cdiv class=\"grid__item one-fifth productFeature-icon\"\u003e\u003cimg class=\"productFeature-image\" src=\"\" data-src=\"https:\/\/contents.mediadecathlon.com\/b65197\/pic.jpg\"\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item four-fifths productFeature-content\"\u003e\u003ch5 class=\"productFeature-title\"\u003eWaterproof\u003c\/h5\u003e\u003cp class=\"productFeature-description\"\u003eOptimised composition to ensure your inner tube has a good seal.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item large--one-half medium--one-half productFeature productFeature--easy-to-breathe\"\u003e\u003cdiv class=\"grid--full\"\u003e\u003cdiv class=\"grid__item one-fifth productFeature-icon\"\u003e\u003cimg class=\"productFeature-image\" src=\"\" data-src=\"https:\/\/contents.mediadecathlon.com\/b65276\/pic.jpg\"\u003e\u003c\/div\u003e\u003cdiv class=\"grid__item four-fifths productFeature-content\"\u003e\u003ch5 class=\"productFeature-title\"\u003eWeight\u003c\/h5\u003e\u003cp class=\"productFeature-description\"\u003e129 g.\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003eDesigned for BMX racing with 20x1\"3\/8 tyres.\u003c\/p\u003e","brand":"DECATHLON","offers":[{"title":"8543087 \/ ﺏﺩﻮﻧ ﻢﻗﺎﺳ \/ Default","offer_id":48357699158168,"sku":"2706022","price":19.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/5707\/9704\/files\/pic_2a2e5513-ceea-41e5-9f3f-cda666bf3fdb.jpg?v=1773233084","url":"https:\/\/ar.decathlon.com.sa\/en\/products\/20x1-3-8-bmx-bike-inner-tube-presta","provider":"ديكاتلون السعودية","version":"1.0","type":"link"}