{"product_id":"ar-pro-170-80-15-inner-tube-heavy-duty-butyl-rubber-with-pv-78-valve-stem","title":"AR-PRO 170\/80-15 Inner Tube — Heavy-Duty Butyl Rubber with PV-78 Valve Stem","description":"\u003cp\u003e\u003cstrong\u003eAR-PRO 170\/80-15 replacement inner tube — a heavy-duty butyl rubber tube with a PV-78 valve stem designed to fit 170\/80-15 tires for improved durability and dependable air retention.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you ride a cruiser, scooter, or light motorcycle with 170\/80-15 tires, the AR-PRO inner tube is built to withstand daily wear and occasional rough roads. Made from premium butyl rubber and fitted with a robust PV-78 valve stem, this tube focuses on long-lasting performance, easier installation, and consistent inflation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this inner tube handle everyday riding and rough surfaces?\u003c\/h3\u003e\n\u003cp\u003eThe heavy-duty butyl rubber compound offers enhanced puncture resistance and better impact absorption than many economy tubes. It maintains pressure well over long rides and tolerates the flex and heat generated during typical street use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium butyl rubber construction resists pinches and abrasions.\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated flexing without rapid air loss.\u003c\/li\u003e\n  \u003cli\u003ePV-78 valve stem securely holds inflation under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this tube fit my 170\/80-15 tire and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eYes — the AR-PRO tube is sized specifically for 170\/80-15 tires and matches standard rim dimensions for that size. Installation is straightforward: deflate and remove the wheel, work the tire off the rim carefully, seat the tube inside the tire, then inflate to recommended pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect sizing labeled for 170\/80-15 compatibility.\u003c\/li\u003e\n  \u003cli\u003eUser-friendly fit for common rims and tire beads.\u003c\/li\u003e\n  \u003cli\u003eSimple swap process saves time at home or at the shop.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the PV-78 valve stem add compared to generic valves?\u003c\/h3\u003e\n\u003cp\u003eThe PV-78 valve stem is a sturdy, automotive-style valve that provides a secure air seal and easier, more reliable inflation. Its construction reduces the chance of leaks at the stem base and is compatible with standard tire pumps and compressors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable valve base reduces stem pull-out risk.\u003c\/li\u003e\n  \u003cli\u003eWorks with common pump heads and pressure gauges.\u003c\/li\u003e\n  \u003cli\u003eImproves long-term air retention versus flimsy stems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long can I expect this inner tube to last and what maintenance helps?\u003c\/h3\u003e\n\u003cp\u003eLongevity depends on riding conditions and care, but the heavy-duty butyl compound resists common causes of failure and can outlast many budget alternatives. Regularly check tire pressure, inspect for embedded debris, and avoid over- or under-inflation to maximize service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck pressure before every ride for consistent performance.\u003c\/li\u003e\n  \u003cli\u003eInspect tire tread and sidewalls to prevent punctures.\u003c\/li\u003e\n  \u003cli\u003eReplace when visible damage or frequent pressure loss occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AR-PRO 170\/80-15 inner tube suits riders who want a rugged, reliable replacement tube for cruisers, scooters, and light motorcycles using 170\/80-15 tires. It’s ideal for DIY mechanics, fleet maintenance, and anyone who wants a stronger tube with a dependable PV-78 valve stem for daily commuting or weekend rides. Keep one or two spares in your garage or trunk to reduce downtime and ride with more confidence.\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: Is the AR-PRO tube compatible with tubeless tires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This AR-PRO product is an inner tube meant for tires and rims that require tubes, not for converting tubeless tires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure should I inflate the 170\/80-15 AR-PRO tube to?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Inflate to the tire manufacturer’s recommended pressure printed on the tire sidewall; tube accepts standard recommended pressures for 170\/80-15 tires.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AR-PRO","offers":[{"title":"Default Title","offer_id":48083307069598,"sku":"B0D3V45VGS","price":54.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ar-pro-front-packaging-170-80-15.jpg?v=1785831155","url":"https:\/\/northtrailauto.ca\/products\/ar-pro-170-80-15-inner-tube-heavy-duty-butyl-rubber-with-pv-78-valve-stem","provider":"North Trail Auto","version":"1.0","type":"link"}