{"product_id":"zracnica-ulip-20x4-0-za-engwe-ep-2-boost","title":"ULIP inner tube 20×4.0 for ENGWE EP-2 Boost","description":"\u003ch2\u003eULIP inner tube labeled 20×4.0 and 3.50-16\u003c\/h2\u003e\u003cp\u003eThe wide ULIP inner tube features a straight Schrader valve and dual sizing 20×4.0 \/ 3.50-16. It is designed 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 EP-2 Boost.\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: 565 mm.\u003c\/li\u003e\n\u003cli\u003eInner diameter: 408 mm.\u003c\/li\u003e\n\u003cli\u003eTube width: 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 size markings on the old inner tube and tire, and check valve accessibility after wheel installation.\u003c\/p\u003e\u003ch3\u003eReplacement without pinching the inner tube\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBefore replacing, identify the cause of the puncture in the tire or rim. A foreign object, sharp edge, or damaged rim tape can immediately damage a new inner tube as well.\u003c\/li\u003e\n\u003cli\u003eInflate the tube slightly, align the valve with the opening, and distribute it evenly within the tire. Do not pinch it with installation tools when seating the tire bead.\u003c\/li\u003e\n\u003cli\u003eInflate to the pressure recommended for the wheel assembly. Check the valve position and sealing; do not use the valve cap to stop leaks.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ULIP","offers":[{"title":"Default Title","offer_id":57253571133705,"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-ep-2-boost","provider":"eVolt.si","version":"1.0","type":"link"}