{"product_id":"s-tour-28-presta-42mm-1","title":"S Tour 28 Presta 42mm","description":"\u003cp\u003eThe \u003ca href=\"https:\/\/www.continental-tires.com\/products\/bicycle\/\" target=\"_blank\" rel=\"noopener\" title=\"Continental official site\"\u003eContinental\u003c\/a\u003e S Tour 28 Presta 42mm is an inner tube designed for 700c wheels, suited to road, hybrid, and mountain bikes. With a 42mm Presta valve stem, it clears deeper rims cleanly while offering a reliable airtight seal — a practical choice for daily riders across India's varied road surfaces, from Pune's potholed city lanes to the long tarmac descents of Lonavala and Khandala.\u003c\/p\u003e\n\u003ch3\u003eUse Cases\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDaily training.\u003c\/strong\u003e Reliable use across Indian training conditions — heat, humidity, and rough tarmac.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRace day.\u003c\/strong\u003e Performance-grade construction for competitive efforts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong rides.\u003c\/strong\u003e Built for full-day rides across Western Ghats, Sahyadri, or Nilgiri climbs.\u003c\/p\u003e\n\u003ch3\u003eOur Take\u003c\/h3\u003e\n\u003cp\u003eFor riders commuting or training on 700c wheels in Indian cities, this Continental tube is a dependable, no-fuss option. The 42mm Presta valve length handles standard alloy and moderately deep carbon rims. Continental's manufacturing consistency means fewer pinhole failures — important when you're mid-ride on a hot Delhi afternoon or climbing towards Coorg with no bike shop nearby. Keep one in your saddle bag at all times.\u003c\/p\u003e\n\u003ch3\u003eSizing for Indian Riders\u003c\/h3\u003e\n\u003cp\u003eThis tube is sized for 700c wheels — the standard on road bikes, most hybrids, and many fitness bikes sold in India. Check your tyre's sidewall width marking: this tube accommodates a range of road and light touring tyre widths. If you ride wider city or gravel tyres, verify the tube's stated width range on the label before fitting.\u003c\/p\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cp\u003ePresta valves require a Presta-compatible pump head — verify your track pump or mini-pump before purchase. The 42mm stem length suits standard-depth alloy rims; very deep aero rims may need a longer valve. Compatible with hooked and hookless clincher rims. Not for tubeless setups.\u003c\/p\u003e\n\u003ch3\u003ePairs Well With\u003c\/h3\u003e\n\u003cp\u003eComplete your puncture-readiness kit with a quality Presta-head floor pump, a compact CO2 inflator for roadside emergencies, reliable tyre levers, and a puncture repair patch kit. Pairing with a Continental tyre of the same wheel size ensures consistent performance.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/continental\"\u003eExplore the full Continental collection at Cobbled Climbs\u003c\/a\u003e | \u003ca href=\"https:\/\/www.continental-tires.com\" target=\"_blank\" rel=\"noopener\"\u003eLearn more at Continental\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"cc-spec-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eContinental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCycling Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipped From\u003c\/td\u003e\n\u003ctd\u003eMumbai, India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.cobbledclimbs.com\/collections\/continental\" title=\"Continental India\"\u003eExplore the full Continental collection at Cobbled Climbs\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy buy from Cobbled Climbs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% genuine — authorised Continental retailer in India\u003c\/li\u003e\n\u003cli\u003eFree delivery on orders above Rs. 2,500\u003c\/li\u003e\n\u003cli\u003eCash on delivery available nationwide\u003c\/li\u003e\n\u003cli\u003e7-day easy returns\u003c\/li\u003e\n\u003cli\u003eShipped from Mumbai\u003c\/li\u003e\n\u003cli\u003eExpert advice — built for Indian cycling conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e.cc-faq{margin:32px 0 24px}.cc-faq__item{border-top:1px solid #e5e5e5;margin:0}.cc-faq__item:last-of-type{border-bottom:1px solid #e5e5e5}.cc-faq__q{cursor:pointer;list-style:none;padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;outline:none}.cc-faq__q::-webkit-details-marker{display:none}.cc-faq__q:focus-visible{outline:2px solid #000;outline-offset:-2px}.cc-faq__q::after{content:\"\";width:14px;height:14px;flex-shrink:0;background-image:url('data:image\/svg+xml;utf8,\u003csvg viewBox=\\\"0 0 14 14\\\" xmlns=\\\"http:\/\/www.w3.org\/2000\/svg\\\"\u003e\u003cpath d=\\\"M2 5l5 5 5-5\\\" stroke=\\\"%23000\\\" stroke-width=\\\"1.5\\\" fill=\\\"none\\\"\/\u003e\u003c\/svg\u003e');background-repeat:no-repeat;background-position:center;transition:transform .2s ease}.cc-faq__item[open] .cc-faq__q::after{transform:rotate(180deg)}.cc-faq__a{padding:0 0 28px;margin:0}\u003c\/style\u003e\u003csection class=\"cc-faq\" aria-label=\"Frequently Asked Questions\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWhat is the Continental S Tour 28 Presta 42mm tube best used for?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThis tube is best suited for 700c clincher road, hybrid, and fitness bikes used in everyday riding and training. It is a practical choice for city commuters in Delhi, Hyderabad, or Chennai, as well as riders heading out on weekend routes around Pune or Ahmedabad who want a reliable, affordable tube in their kit.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWhat size is this Continental tube and will it fit my bike?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eThis tube is sized for 700c wheels — the standard diameter on road bikes, hybrids, and many city bikes sold in India. Confirm your rim diameter is 700c and that your tyre's width falls within the tube's stated compatible width range, printed on the tube's packaging. It will not fit 26-inch or 650b wheels.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eWill this tube hold up in monsoon conditions and Indian summer heat?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eInner tubes themselves are not directly affected by wet weather, but heat is a consideration. In 35°C+ temperatures common across Indian plains in summer, avoid overinflating — heat expands air inside the tube. Check tyre pressure before long rides in Pune, Chennai, or Delhi summers. The tube performs normally through monsoon riding when correctly seated inside a good-quality tyre.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eHow does a Presta valve tube compare to a Schrader valve tube?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003ePresta valves are narrower and lighter than Schrader valves, standard on road bikes and higher-end hybrids. Presta requires a Presta-compatible pump head — verify your existing pump before purchasing. Schrader valves are wider, common on mountain bikes and entry-level city bikes. Check your rim's valve hole diameter to confirm which type your wheel requires.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"cc-faq__item\"\u003e\u003csummary class=\"cc-faq__q\"\u003eIs the Continental S Tour 28 tube worth Rs. 475, and does it come with a warranty?\u003c\/summary\u003e\u003cp class=\"cc-faq__a\"\u003eAt Rs. 475, this Continental tube is competitively priced for a brand with over 150 years of manufacturing heritage. Continental tubes are known for consistent quality and low defect rates compared to unbranded alternatives. Continental's standard warranty covers manufacturing defects — punctures from road hazards are not covered. Buying in pairs is a cost-effective way to stay prepared.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e","brand":"Continental","offers":[{"title":"700x32-47C","offer_id":42355532497069,"sku":"182031","price":475.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0401\/9958\/5953\/files\/5_d1f8b6f9-fddc-42fd-9fb5-e6036aad9d9b.png?v=1769308053","url":"https:\/\/www.cobbledclimbs.com\/products\/s-tour-28-presta-42mm-1","provider":"Cobbled Climbs","version":"1.0","type":"link"}