{"product_id":"pivotrax-inner-tube-70-100-17-2-50-2-75-17-2mm-reinforced-butyl-tr4-valve","title":"PIVOTRAX inner tube 70\/100-17 (2.50\/2.75-17) – 2mm reinforced butyl, TR4 valve","description":"\u003cstrong\u003ePIVOTRAX heavy-duty inner tube for 70\/100-17 (2.50\/2.75-17) tires is a reinforced 2mm butyl replacement with a TR4 valve built for off-road, motocross, and pit‑bike use.\u003c\/strong\u003e\n\n\u003cp\u003eThis reinforced inner tube is engineered for riders who need dependable air retention and rugged puncture resistance across dirt tracks, trails, and variable terrain. Built from a 2mm butyl compound and fitted with a straight TR4 valve stem, the tube matches the dimensions of 70\/100-17 and 2.50\/2.75-17 tires and fits a wide range of small motocross and pit bike models.\u003c\/p\u003e\n\n\u003ch3\u003eWill this inner tube fit my bike and tire size?\u003c\/h3\u003e\n\u003cp\u003eYes — the tube is sized for 70\/100-17 and 2.50\/2.75-17 tires and designed to be compatible with many pit and trail bikes. Confirm your wheel diameter and tire width before installing to ensure a proper fit and safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible tire sizes: 70\/100-17 and 2.50\/2.75-17.\u003c\/li\u003e\n  \u003cli\u003eCommon bike fits: Honda CRF125\/150, CR85; Suzuki DRZ125, RM85.\u003c\/li\u003e\n  \u003cli\u003eAlso fits Kawasaki KX85, KLX125\/140; Yamaha TTR125, YZ85; plus Baja, Coolster, TaoTao models.\u003c\/li\u003e\n  \u003cli\u003eCheck rim valve hole to confirm TR4 straight valve clearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and puncture-resistant is the PIVOTRAX tube?\u003c\/h3\u003e\n\u003cp\u003eThis inner tube uses a 2mm-thick reinforced butyl compound engineered to offer higher resistance to punctures and better longevity than thinner tubes. The thicker material cushions impacts and helps maintain air pressure over extended use on rough surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2mm butyl rubber for improved wear resistance.\u003c\/li\u003e\n  \u003cli\u003eReinforced construction reduces flats and blowouts.\u003c\/li\u003e\n  \u003cli\u003eSuitable for dirt, mud, sand, and rocky terrain.\u003c\/li\u003e\n  \u003cli\u003eDesigned to perform reliably across seasons and temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the TR4 valve stem dependable for off-road riding?\u003c\/h3\u003e\n\u003cp\u003eThe tube includes a heavy-duty TR4 straight valve stem with reinforced seating to resist leaks, bending, and damage during tire changes. It is made for repeated inflation cycles and higher PSI demands often encountered in competitive or aggressive riding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTR4 straight valve minimizes leaks and bending risk.\u003c\/li\u003e\n  \u003cli\u003eSeamless stem construction for stronger attachment to the tube.\u003c\/li\u003e\n  \u003cli\u003eBuilt to tolerate frequent tire servicing and high-pressure use.\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard valve caps and pump fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this tube suitable for motocross and casual trail use?\u003c\/h3\u003e\n\u003cp\u003eYes — the PIVOTRAX inner tube is designed for both competitive motocross and everyday trail riding, offering a balance of toughness and reliable air retention. It is appropriate for pit bikes, enduro machines, mopeds, and scooters where the listed size applies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for motocross, enduro, and recreational trail riding.\u003c\/li\u003e\n  \u003cli\u003eWorks well on pit bikes and small displacement off-road machines.\u003c\/li\u003e\n  \u003cli\u003eProvides consistent ride support and predictable handling.\u003c\/li\u003e\n  \u003cli\u003eLong-lasting design reduces roadside repairs and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Riders of small-displacement motocross and pit bikes who want a tougher, longer-lasting inner tube that holds air reliably under rough conditions. If you maintain or race Honda CRF, Suzuki DRZ or RM, Kawasaki KX\/KLX, Yamaha TTR\/YZ models, or own comparable Baja, Coolster, or TaoTao bikes with 70\/100-17 (2.50\/2.75-17) tires, this PIVOTRAX 2mm reinforced butyl tube with a TR4 valve is designed to reduce flats and simplify maintenance while improving ride 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: Does this tube fit both 70\/100-17 and 2.50-17 tires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is sized to work with 70\/100-17 and 2.50\/2.75-17 tires; confirm your rim diameter and tire spec before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this tube for motocross racing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 2mm reinforced butyl and TR4 valve provide durability and reliable air retention suited for racing and aggressive trail riding.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PIVOTRAX","offers":[{"title":"Default Title","offer_id":67591321059513,"sku":"B09B7FGPV8","price":65.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/pivotrax-front-view-tube-installed.jpg?v=1790547358","url":"https:\/\/redleafauto.ca\/products\/pivotrax-inner-tube-70-100-17-2-50-2-75-17-2mm-reinforced-butyl-tr4-valve","provider":"Redleaf Auto","version":"1.0","type":"link"}