{"product_id":"lucky-seven-80-100-12-rear-tire-inner-tube-kit-12-inch-knobby-tread-puncture-resistant","title":"Lucky Seven 80\/100-12 Rear Tyre \u0026 Inner Tube Kit — 12-inch Knobby Tread, Puncture-Resistant","description":"\u003cp\u003e\u003cstrong\u003eLucky Seven 80\/100-12 (3.00-12) rear dirt bike tire paired with a high-grade inner tube—designed to restore traction and durability to 12\" pit and mini dirt bikes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis tire-and-tube kit replaces worn rear rubber on 12-inch rims and is built for off-road use on 90cc–125cc machines. The set combines an aggressive knobby tread for traction in loose surfaces with a puncture-resistant compound and a flexible, air-retentive inner tube. Included valve caps, cores, and a wrench make installation straightforward for home mechanics and trackside repairs.\u003c\/p\u003e\n\n\u003ch3\u003eWhat terrain and riding styles is this tire best for?\u003c\/h3\u003e\n\u003cp\u003eThis 80\/100-12 knobby tire is engineered for loose dirt, sand, mud, and rough trail conditions commonly encountered in motocross and recreational off-road riding. The tread pattern focuses on bite and self-cleaning, helping maintain grip through changing surfaces. It’s not intended as a street tire—optimize it for off-road sessions and track days.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAggressive knobby tread for loose and soft terrain\u003c\/li\u003e\n  \u003cli\u003eSelf-cleaning gaps to reduce mud build-up\u003c\/li\u003e\n  \u003cli\u003eCut-resistant rubber for better puncture resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my bike—how do I confirm sizing?\u003c\/h3\u003e\n\u003cp\u003eCheck the sidewall of your existing rear tire or your owner's manual for the marking \"80\/100-12\" or \"3.00-12\"; the final number (12) is the rim diameter. This kit is meant for 12-inch rear rims and fits many 90cc–125cc pit and mini bikes. If your current tire uses different numbers, do not assume compatibility—measure before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace tires labeled 80\/100-12 or 3.00-12 only\u003c\/li\u003e\n  \u003cli\u003eConfirm rim diameter (12\") from sidewall or manual\u003c\/li\u003e\n  \u003cli\u003eCompatible with many mini dirt bike models and aftermarket pit bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what tools are included?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains everything needed to mount and seal the new tire: one inner tube, one rear tire, a set of valve caps, spare valve cores, and a small valve core wrench. The inner tube is made from resilient rubber for reliable air retention. These extras let you finish a roadside or garage swap without immediate trips to the parts store.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 80\/100-12 (3.00-12) rear tire and 1 x compatible inner tube\u003c\/li\u003e\n  \u003cli\u003eRed and black valve caps, 2 brass valve cores, and a valve core wrench\u003c\/li\u003e\n  \u003cli\u003eTube designed for flexible fit and tear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is this tire and how should it be maintained?\u003c\/h3\u003e\n\u003cp\u003eConstructed from a cut-resistant rubber blend, this tire balances traction with longevity for trail and motocross conditions. Proper tire pressure, routine inspection for cuts or embedded debris, and avoiding prolonged exposure to sharp objects will extend service life. Rotate and replace when knobbies wear flat or sidewalls show significant damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCut-resistant compound for improved puncture tolerance\u003c\/li\u003e\n  \u003cli\u003eRegular pressure checks recommended before each ride\u003c\/li\u003e\n  \u003cli\u003eInspect for debris and replace when tread depth is reduced\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Lucky Seven 80\/100-12 rear tire and inner tube kit is aimed at riders of 12\" rim mini and pit bikes—especially owners of 90cc–125cc machines who want an affordable, ready-to-install solution for off-road traction. It’s well suited for do-it-yourself mechanics, track-day riders, and weekend trail users who need a durable replacement that includes necessary installation hardware. Confirm your bike’s tire size before purchase to ensure proper fit and 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: Does this fit a Honda CRF70 rear wheel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if your CRF70 rear tire is marked 80\/100-12 or 3.00-12 this Lucky Seven kit will fit a 12\" rim.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are valve cores and a wrench included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the package includes two brass valve cores, a valve core wrench, and valve caps for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lucky Seven","offers":[{"title":"Default Title","offer_id":55170262008151,"sku":"B0FPQW4JQV","price":85.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/lucky-seven-tire-front-packaging.jpg?v=1790426070","url":"https:\/\/britishgarage.co.uk\/products\/lucky-seven-80-100-12-rear-tire-inner-tube-kit-12-inch-knobby-tread-puncture-resistant","provider":"British Garage","version":"1.0","type":"link"}