{"product_id":"kenda-2-75-3-00-18-motorcycle-tube-4-pack-straight-tr-4-valve","title":"Kenda 2.75\/3.00-18 Motorcycle Tube 4-Pack - Straight TR-4 Valve","description":"\u003cp\u003eIn this review of the Kenda 2.75\/3.00-18 Motorcycle Tube 4-Pack, the bottom line is simple: riders who need a dependable, no-frills replacement inner tube in bulk will appreciate the balance of material quality and fit. The pack contains four identical tubes with a straight TR-4 metal valve stem, and the reviewer found the butyl rubber construction and standard thickness deliver reliable inflation retention and a predictable fit for compatible 18 in motorcycle tires. This review focuses on build, fit, and practical value for everyday use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eButyl rubber construction:\u003c\/strong\u003e The premium quality butyl rubber offers consistent air retention and resistance to slow leaks for routine street and light off-road use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStraight TR-4 metal valve stem:\u003c\/strong\u003e The metal valve stem provides a sturdy mounting point and easier pumping compared with many rubber-stem alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard thickness tube:\u003c\/strong\u003e The standard thickness balances flexibility and puncture resistance for typical motorcycle riding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-pack convenience:\u003c\/strong\u003e Supplying four tubes at once makes maintenance and multi-bike owners simpler and reduces the need for frequent reordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect sizing:\u003c\/strong\u003e Sold specifically as 2.75\/3.00-18 tubes, these are ready to install in matching 18 in tires without trimming or modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is aimed at riders, home mechanics, and small shops that service motorcycles or scooters using 18 in wheels and prefer to buy inner tubes in multi-packs to keep spares on hand. The straightforward design and metal valve stem make these especially useful for those who change tires themselves and want a reliable, easy-to-handle replacement.\u003c\/p\u003e\n\u003cp\u003eThose who need heavy-duty competition tubes, specialty thicknesses, or custom valve types should look elsewhere. Also, if seam integrity under extreme stress is a primary concern for aggressive off-road use, consider higher-specification inner tubes designed for that environment.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood overall material quality thanks to the butyl rubber, which holds air well over time.\u003c\/li\u003e\n\u003cli\u003eMetal TR-4 valve stem offers durability and easier inflation compared with soft valve stems.\u003c\/li\u003e\n\u003cli\u003eThe four-pack is convenient and cost-effective for frequent maintenance or multiple bikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers reported seam quality concerns, so inspect tubes before installation and avoid heavy stress near welds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eKenda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e2.75\/3.00-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e4 tubes per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eButyl rubber inner tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve type\u003c\/td\u003e\n\u003ctd\u003eStraight TR-4 metal valve stem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003eStandard thickness tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Kenda 2.75\/3.00-18 Motorcycle Tube 4-Pack is a solid, economical choice for riders who need reliable replacement inner tubes in bulk. It delivers dependable air retention, a sturdy metal valve stem, and the convenience of four ready-to-install tubes, making it good value for routine maintenance; just be mindful to inspect seams before heavy use.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these tubes the right size for my tire?\u003c\/strong\u003e\u003cbr\u003eThey are sized 2.75\/3.00-18 and are intended for tires that accept that designation; verify your tire sidewall shows a matching size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the tubes come with metal valve stems?\u003c\/strong\u003e\u003cbr\u003eYes, each tube includes a straight TR-4 metal valve stem for reliable inflation and serviceability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the pack suitable for heavy off-road use?\u003c\/strong\u003e\u003cbr\u003eThese are standard thickness tubes made from butyl rubber; while durable for road and light off-road, riders needing reinforced or competition-grade tubes should choose a product designed for heavy off-road demands.\u003c\/p\u003e","brand":"Kenda","offers":[{"title":"Default Title","offer_id":48187399045339,"sku":"B086PMM1XV","price":37.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71qRMJzIL0L._AC_SL1500.jpg?v=1769438475","url":"https:\/\/gearmusthave.com\/products\/kenda-2-75-3-00-18-motorcycle-tube-4-pack-straight-tr-4-valve","provider":"GearMustHave","version":"1.0","type":"link"}