{"product_id":"ar-pro-2-pack-170-80-15-replacement-inner-tubes-heavy-duty-butyl-with-pv-78-valve","title":"AR-PRO (2-Pack) 170\/80-15 Replacement Inner Tubes – Heavy-Duty Butyl with PV-78 Valve","description":"\u003cp\u003eMeet AR-PRO 170\/80-15 inner tubes, a 2-pack built for riders who value durability and confidence on the road or trail. Each tube features a PV-78 valve stem for secure seating, and is crafted from premium butyl rubber designed to withstand daily riding demands. The two-pack gives you a ready spare for both wheels, or the flexibility to service a front and rear tire without delay.\u003c\/p\u003e\n\u003ch3\u003eDurable construction for power sports use\u003c\/h3\u003e\n\u003cp\u003eThe heavy duty construction helps maintain tire pressure and resilience across varied surfaces. The butyl rubber formulation balances elasticity with air retention, offering dependable performance in sun, heat, rain, and cool mornings. The PV-78 stem is reinforced to resist bending and leaks, helping you achieve stable inflation where it matters most.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 170\/80-15 tires precisely for dependable performance\u003c\/li\u003e\n  \u003cli\u003ePV-78 valve stem provides reliable inflation and compatibility with common pumps\u003c\/li\u003e\n  \u003cli\u003eTwo-pack offers value and convenience for two wheels or a spare\u003c\/li\u003e\n  \u003cli\u003eRugged butyl rubber helps resist punctures and maintain shape under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRiders may notice steadier inflation, improved ride feel, and less frequent topping up of air. The tubes are designed to deliver a smooth experience across city streets and mixed terrain, with predictable handling when cornering and braking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffortless installation that gets you back on the road faster\u003c\/li\u003e\n  \u003cli\u003eEnhanced air retention contributes to fewer interruptions during trips\u003c\/li\u003e\n  \u003cli\u003eConsistent performance across temperatures and ride conditions\u003c\/li\u003e\n  \u003cli\u003eDurable construction supports long miles between replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore installing, confirm your wheel and tire specs to ensure a correct fit. This AR-PRO 2-pack is designed to be a reliable upgrade option for riders who value durability and consistent performance.\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: What tire size does this AR-PRO inner tube fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 170\/80-15 tires; verify fit with your wheel specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this a 2-pack package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, you receive two replacement inner tubes in the package.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AR-PRO","offers":[{"title":"Default Title","offer_id":42470734954581,"sku":"B0D3V46FBY","price":73.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ar-pro-2-pack-170-80-15-inner-tubes.jpg?v=1778146858","url":"https:\/\/plentytorque.co.uk\/products\/ar-pro-2-pack-170-80-15-replacement-inner-tubes-heavy-duty-butyl-with-pv-78-valve","provider":"PlentyTorque","version":"1.0","type":"link"}