{"product_id":"inner-tube-700c-x-18-25-schwalbe-sv20-extra-light","title":"Inner Tube - 700c x 18-25 - Schwalbe SV20 Extra light *unboxed","description":"\u003cdiv style=\"text-align: center;\"\u003eSV20\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e700c x 18-25, extra light\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003ePresta 40mm length valve, YES this has a removable valve core.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e65 grams\u003cbr\u003e\u003cbr\u003e-----\u003cbr\u003eAnd here is a message from Schwalbe's marketing peeps:\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirtightness.\u003c\/strong\u003e Apart from the quality of the ingredients, the purity of the rubber mixture is crucial to the quality of the tube. The base material is therefore sieved at enormous pressure through seven filters before being extruded. All tubes are inserted into a mould and inflated for vulcanization to ensure constant wall thickness and high air pressure retention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliability.\u003c\/strong\u003e All tubes are inflated and stored for 24 hours in order to test for air pressure retention. Afterwards each, individual tube undergoes a careful visual inspection. This special quality control helps prevent unpleasant surprises and is why, over many years, Schwalbe tubes have become highly respected for outstanding reliability by bicycle dealers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGroup tube system.\u003c\/strong\u003e Only high elasticity and good quality allows a tube to cover very many tire sizes. Tube No. 18 can fit tire widths between 28 mm and 44 mm and that is a big advantage to the trade and simultaneously it vouches for the tube's quality. Only an extremely high-quality and reliable tube is up to to this requirement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eValve.\u003c\/strong\u003e All valves are nickel plated and threaded and valve inserts are replaceable. Also Schwalbe tubes with the classic bicycle valve are capable of pressure testing thanks to a high pressure valve seal. And it is plain to see as each tube is crowned with a transparent polycarbonate dust cap. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe height=\"394\" width=\"700\" src=\"https:\/\/player.vimeo.com\/video\/125176770?color=ff0179\u0026amp;byline=0\u0026amp;portrait=0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan itemprop=\"description\" id=\"product_description\"\u003eThink you got a defective Schwalbe tube? \u003ca rel=\"noopener noreferrer\" href=\"http:\/\/www.schwalbetires.com\/company\/warranty_policy\" target=\"_blank\"\u003e Click here.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Schwalbe Tires North America Inc (566)","offers":[{"title":"Default Title","offer_id":31934398201967,"sku":"TU20(*ub*)","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/IMG_0886.jpg?v=1759877811","url":"https:\/\/www.rivbike.mom\/products\/inner-tube-700c-x-18-25-schwalbe-sv20-extra-light","provider":"Rivendell Bicycle Works","version":"1.0","type":"link"}