{"product_id":"new-olym-inner-tube-set-for-2-50-14-front-3-00-12-rear-60-100-14-80-100-12-2mm-wall-aluminum-valve","title":"New Olym inner tube set for 2.50-14 front \u0026 3.00-12 rear — 60\/100-14 \u0026 80\/100-12, 2mm wall \u0026 aluminum valve","description":"\u003cp\u003e\u003cstrong\u003eNew Olym inner tubes set includes a 60\/100-14 (2.50-14) front and an 80\/100-12 (3.00-12) rear tube designed for 90cc–125cc off-road and pit bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pair of replacement inner tubes from New Olym delivers a straightforward, heavy-duty solution for riders who need reliable inflation components for motocross, pit, and dirt rocket bikes. Made from high-quality rubber with a 2 mm wall thickness and aluminum straight valve stems, the set aims to resist punctures and keep tires sealed under varying off-road conditions. The kit comes with valve caps, spare valve cores, and a tool for quick maintenance, making it ready for both home repairs and trackside swaps.\u003c\/p\u003e\n\n\u003ch3\u003eWill these tubes fit my pit bike or mini motocross machine?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility covers many common pit and small-displacement motocross bikes. The front tube is sized 60\/100-14 (also listed as 2.50-14) and the rear is 80\/100-12 (3.00-12), matching wheel and tire sizes used on most 90cc to 125cc off-road models and a broad range of Chinese-brand pit bikes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits wheel\/tire designations: front 60\/100-14 (2.50-14), rear 80\/100-12 (3.00-12).\u003c\/li\u003e\n  \u003cli\u003eCompatible with brands: SSR, YCF, IMR, Atomik, Thumpstar and many others.\u003c\/li\u003e\n  \u003cli\u003eCheck your tire sidewall for the exact size stamp before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and puncture-resistant are these inner tubes?\u003c\/h3\u003e\n\n\u003cp\u003eNew Olym builds these tubes from premium rubber with a 2 mm thick wall, which improves resistance to common trail hazards and pinch flats compared with thinner tubes. The thicker material helps reduce punctures while the straight aluminum valve stem provides reliable sealing and easier inflation access.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e2 mm tube wall for increased puncture protection.\u003c\/li\u003e\n  \u003cli\u003eAluminum straight valve stem resists corrosion and offers a solid seal.\u003c\/li\u003e\n  \u003cli\u003eIncludes spare valve cores and caps to replace worn or damaged parts quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and how easy is installation?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit contains everything needed to swap tubes at home or on the trail: both front and rear tubes plus accessories for installation and maintenance. A valve core wrench and spare brass cores make it quick to reinstall and service without extra tools, while clear size markings speed up correct fitment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1 front tube (60\/100-14 \/ 2.50-14) and 1 rear tube (80\/100-12 \/ 3.00-12).\u003c\/li\u003e\n  \u003cli\u003e2 red valve caps, 4 brass valve cores, and 1 valve core wrench included.\u003c\/li\u003e\n  \u003cli\u003eSimple tire removal and installation steps—ideal for garage or trackside repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there guarantees or special care instructions?\u003c\/h3\u003e\n\n\u003cp\u003eNew Olym includes a quality assurance promise and a lifetime guarantee, helping protect your purchase against manufacturing defects. Standard care—keeping proper tire pressure, avoiding sharp debris, and inspecting rim tape and tire interior before installation—extends tube life and performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUnconditional lifetime guarantee from the manufacturer for peace of mind.\u003c\/li\u003e\n  \u003cli\u003eInspect tires and rim strips before mounting to prevent damage to the new tube.\u003c\/li\u003e\n  \u003cli\u003eMaintain correct pressure and replace cores or caps if they show wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Riders, mechanics, and hobbyists who maintain 90cc–125cc dirt, pit, or mini motocross bikes and need a dependable, ready-to-install inner tube kit. This set suits home workshops, race teams, and anyone who wants spares for trail-side repairs: it combines thicker rubber for durability, aluminum valve stems for reliable sealing, and a small accessories kit to keep you rolling.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these inner tubes fit my 110cc pit bike?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your bike uses a 60\/100-14 front and 80\/100-12 rear tire, these tubes will fit. Check the tire sidewall sizes to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools and extras are included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes two tubes, two red valve caps, four brass valve cores, and a valve core wrench for quick servicing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"New Olym","offers":[{"title":"Default Title","offer_id":48084873347230,"sku":"B09Y56D697","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/new-olym-front-and-rear-tubes-packaging.jpg?v=1785864717","url":"https:\/\/northtrailauto.ca\/products\/new-olym-inner-tube-set-for-2-50-14-front-3-00-12-rear-60-100-14-80-100-12-2mm-wall-aluminum-valve","provider":"North Trail Auto","version":"1.0","type":"link"}