{"product_id":"2pcs-14x2-125-bike-inner-tube-with-cr202-valve-stem","title":"2Pcs 14x2.125 Bike Inner Tube with CR202 Valve Stem","description":"\u003cp\u003e\u003cstrong\u003eFattbao 14x2.125 inner tubes are a two-piece kit of heavy-duty butyl tubes with CR202 valve stems, reflective stickers and tire levers for reliable inflation and safer night visibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese two 14-inch inner tubes are engineered for bikes, e-bikes, scooters and small dirt machines that use 14x1.90–2.25 tires. Built from high-quality butyl rubber and fitted with CR202 valve stems, the set includes accessories—two valve caps, two plastic tire levers and 47 reflective stickers—so you get ready-to-install tubes plus small safety and repair items in one package. This product fits most 14-inch tires by overall dimensions, but it is not compatible with 14\" rims specifically labelled otherwise; check tire markings before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWill these inner tubes fit my 14-inch bike or electric scooter?\u003c\/h3\u003e\n\u003cp\u003eThese tubes are sized for 14 x 2.125 tires and cover a range of 14-inch widths from 1.90 to 2.25. They work with many children's bikes, compact e-bikes, scooters and small dirt bikes that use the listed tire dimensions. They are not suitable if your wheel or rim requires a different inner diameter or rim-specific tube type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible tire widths: 1.90\"–2.25\" (14x1.90 to 14x2.25)\u003c\/li\u003e\n  \u003cli\u003eDesigned for 14x2.125 tire profiles\u003c\/li\u003e\n  \u003cli\u003eNot compatible with 14\" rims that require special tube types\u003c\/li\u003e\n  \u003cli\u003eCheck tire sidewall for size markings before installing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and airtight are these butyl rubber tubes?\u003c\/h3\u003e\n\u003cp\u003eThe tubes are molded from high-quality butyl rubber for improved airtightness and longer service life compared with basic rubber blends. Butyl resists gradual air loss and is commonly used where reliability and longer inflation intervals matter. Regular inspection and proper installation will further extend tube longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade from high-grade butyl rubber for better seal and wear resistance\u003c\/li\u003e\n  \u003cli\u003eReduced permeability for slower air loss over days and weeks\u003c\/li\u003e\n  \u003cli\u003eStandard thickness for everyday riding and light off-road use\u003c\/li\u003e\n  \u003cli\u003eReplace if repeatedly patched or if sidewall damage occurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the CR202 valve stem do, and how easy is inflation?\u003c\/h3\u003e\n\u003cp\u003eThe CR202 valve stem offers a sturdy, easy-to-access inflation point that pairs with most bike pumps and air compressors. Its wider base improves sealing against the rim and reduces the chance of leaks around the valve hole. The kit includes valve caps to help keep dirt out when the wheel is in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCR202 valve stem for convenient pump attachment\u003c\/li\u003e\n  \u003cli\u003eBetter sealing at the valve base to minimize leaks\u003c\/li\u003e\n  \u003cli\u003eIncludes two valve caps to protect the valve from grime\u003c\/li\u003e\n  \u003cli\u003eWorks with common bike pumps and portable inflators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the 47 reflective stickers and tire levers help me?\u003c\/h3\u003e\n\u003cp\u003eThe 47 silver reflective stickers increase visibility when light hits them at night, helping other road users notice you more easily in low-light conditions. They do not glow by themselves but reflect strong light sources like headlights. The two plastic tire levers simplify tube removal and installation for quick roadside repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e47 silver reflective stickers for increased night reflectivity\u003c\/li\u003e\n  \u003cli\u003eStickers improve visibility but are not self-luminous\u003c\/li\u003e\n  \u003cli\u003eTwo plastic tire levers included for safer tire changes\u003c\/li\u003e\n  \u003cli\u003eCompact accessories fit in a saddlebag or toolbox\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: Cyclists, parents, scooter owners and light off-road riders who need a dependable replacement inner tube with practical accessories. It’s suited to anyone with 14-inch tires in the 1.90–2.25 width range who wants a ready-to-install, long-lasting butyl tube and visibility-enhancing stickers for safer low-light rides. Confirm your tire sidewall reads a compatible 14x dimension before buying.\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: Do these tubes fit all 14-inch rims?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit tires sized 14x1.90–2.25 (14x2.125 recommended) but may not work with rim-specific 14\" designs; check your tire sidewall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the reflective stickers self-illuminating?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—these silver stickers reflect strong light sources like headlights but do not glow on their own.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fattbao","offers":[{"title":"Default Title","offer_id":48087001366686,"sku":"B0FBGFVPS1","price":29.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/fattbao-front-packaging-14x2.125.jpg?v=1785913070","url":"https:\/\/northtrailauto.ca\/products\/2pcs-14x2-125-bike-inner-tube-with-cr202-valve-stem","provider":"North Trail Auto","version":"1.0","type":"link"}