{"product_id":"pivotrax-3-00-12-80-100-12-12-heavy-duty-inner-tube-2mm-butyl-reinforced-tr4-valve","title":"PIVOTRAX 3.00-12 (80\/100-12) 12\" Heavy-Duty Inner Tube — 2mm Butyl, Reinforced TR4 Valve","description":"\u003cp\u003e\u003cstrong\u003ePIVOTRAX 3.00-12 (80\/100-12) is a 12\" heavy-duty replacement inner tube made from 2mm butyl rubber with a reinforced TR4 valve for pit bikes and small motocross bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis inner tube is built for riders who need a reliable, long-lasting tube that fits 3.00-12 and 80\/100-12 tires. It arrives as a direct OEM-style replacement for many small-displacement motorcycles and off-road machines, and it's engineered to tolerate rough terrain, jumps, and repeated tire services without premature failure.\u003c\/p\u003e\n\n\u003ch3\u003eWill this tube fit my bike’s tire?\u003c\/h3\u003e\n\u003cp\u003eYes — the PIVOTRAX 3.00-12 tube is sized specifically for 12-inch wheels using 3.00-12 or 80\/100-12 tires. Fitment covers many common pit and mini motocross models, but always confirm wheel and tire markings before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible tire sizes: 3.00-12 and 80\/100-12\u003c\/li\u003e\n  \u003cli\u003eCommon bike models: Honda CRF70\/110, Kawasaki KX65\/KX110\/KLX110, Suzuki DRZ110\/JR80\u003c\/li\u003e\n  \u003cli\u003eAlso fits: Yamaha TTR90\/PW80, Coolster, TaoTao, Razor, SYX Motos, Apollo, SSR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the tube under off-road conditions?\u003c\/h3\u003e\n\u003cp\u003eThe tube is made from 2mm premium butyl rubber for improved puncture resistance and longevity compared with thinner tubes. Its thicker construction resists pinch flats and abrasions from rocks, roots, and aggressive riding, offering steady air retention on demanding trails.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2mm butyl rubber resists cuts and abrasions\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce pinch flats during jumps and hard landings\u003c\/li\u003e\n  \u003cli\u003eStable air retention across variable temperatures and terrains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the valve reliable for frequent riding and tire changes?\u003c\/h3\u003e\n\u003cp\u003eThe PIVOTRAX tube uses a reinforced TR4 valve stem with seamless construction that minimizes leaks and bending when inflating or removing the wheel. It’s suited for riders who swap tires often or run higher pressures for track sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty TR4 valve resists bending and leakage\u003c\/li\u003e\n  \u003cli\u003eSeamless mount reduces root leaks around the valve base\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard caps and air chucks used in off-road settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat riding styles and environments is this tube best for?\u003c\/h3\u003e\n\u003cp\u003eThis inner tube is designed for motocross, trail riding, enduro, and pit bike use where dependable performance and fewer flats matter most. It performs well in mud, desert sand, rocky trails, and wet conditions without compromising handling feel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized for motocross and pit bike track conditions\u003c\/li\u003e\n  \u003cli\u003eSuitable for trail, enduro, and variable weather environments\u003c\/li\u003e\n  \u003cli\u003eBalances durability with consistent ride feedback for control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PIVOTRAX’s 3.00-12 inner tube is aimed at riders of small-displacement dirt bikes and pit bikes who need a rugged replacement tube that holds up to repeated off-road use. If you own a Honda CRF70\/110, Kawasaki KX65\/KLX110, Suzuki DRZ110, Yamaha TTR90\/PW80, or a similar TaoTao\/Coolster\/Razor machine, and you want a thicker butyl tube with a reinforced TR4 valve for fewer flats and reliable inflation, this tube is a practical, budget-friendly choice. It’s also a smart spare for racers, track-day riders, mechanics, and anyone who values predictable air retention and fewer roadside surprises.\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: Does this tube fit 80\/100-12 tires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The PIVOTRAX tube is sized for 3.00-12 and 80\/100-12 tires—confirm tire markings before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the TR4 valve handle high pressures and frequent use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The reinforced TR4 valve is built to resist bending and leaks from repeated inflation and aggressive riding.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PIVOTRAX","offers":[{"title":"Default Title","offer_id":54593592885587,"sku":"B08TMFR6JG","price":43.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/pivotrax-front-packaging-12-inch-inner-tube.jpg?v=1786774030","url":"https:\/\/findsworth.co.uk\/products\/pivotrax-3-00-12-80-100-12-12-heavy-duty-inner-tube-2mm-butyl-reinforced-tr4-valve","provider":"Findsworth","version":"1.0","type":"link"}