{"product_id":"zracnica-ulip-20x4-0-za-engwe-m20","title":"ULIP 20×4.0 inner tube for ENGWE M20","description":"\u003ch2\u003eULIP inner tube with 20 × 4.0 and 3.50-16 markings\u003c\/h2\u003e\u003cp\u003eThe wide ULIP inner tube features a straight Schrader valve and double dimension marking 20 × 4.0 \/ 3.50-16. It is intended for the corresponding tire and rim of a wide wheel assembly.\u003c\/p\u003e\u003ch3\u003eFeatures and fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: ENGWE M20.\u003c\/li\u003e\n\u003cli\u003eULIP 20 × 4.0 \/ 3.50-16; straight Schrader valve.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApproximate dimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOuter diameter of inner tube: 565 mm.\u003c\/li\u003e\n\u003cli\u003eInner diameter of inner tube: 408 mm.\u003c\/li\u003e\n\u003cli\u003eWidth of inner tube: 80.9 mm.\u003c\/li\u003e\n\u003cli\u003eValve length: 30 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe straight valve is approximately 30 mm long. When choosing, compare the full dimension marking on the old inner tube and tire, and check access to the valve after installing the wheel.\u003c\/p\u003e\u003ch3\u003eReplacement without pinching the tube\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBefore replacing, find the cause of the puncture in the tire or on the rim. A foreign object, sharp edge, or damaged rim strip can damage even the new inner tube immediately.\u003c\/li\u003e\n\u003cli\u003eInflate the inner tube slightly, align the valve with the hole, and distribute it evenly in the tire. When installing the bead, do not pinch it with mounting tools.\u003c\/li\u003e\n\u003cli\u003eFill to the pressure allowed for the wheel assembly. Check the position of the valve and sealing; do not use the valve cap to stop a leak.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ULIP","offers":[{"title":"Default Title","offer_id":57253571559689,"sku":"ULP3688.00","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2316\/5961\/files\/zracnica-ulip-20x4-0-3-50-16-za-siroko-e-kolo-01.webp?v=1786537355","url":"https:\/\/www.evolt.si\/en\/products\/inner-tube-ulip-20x4-0-for-engwe-m20","provider":"eVolt.si","version":"1.0","type":"link"}