{"product_id":"ngh-gf30-4-stroke-rc-gasoline-engines","title":"NGH  GF30 4-Stroke RC Gasoline Engines","description":"\u003cp\u003eNGH have been known for producing high-quality gasoline engines. NGH is also the first factory in China that independently develops and produces 4-stroke RC gasoline engines. GF30 is a professional-grade 4-stroke gasoline engine built by NGH engineers for model enthusiasts. It has high performance, low fuel consumption, large torque, low noise, compact structure and beautiful appearance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGF30 has the installation size of 120-180 glow size 4 stroke engine, and it has power comparable to a 120-180. It is suitable for RC aircraft with takeoff weights of 6-10kg and is the best power configuration for the 120-180 level RC aircraft.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGF30 uses a CM6 spark plug and it is equipped with a universal exhaust muffler for NGH-smoother, deeper voice, power more surging. The CNC carved and anodized adjustable-length T-type engine mount is equipped to make the engine installation more stable and less vibration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rear carburetor facilitates the engine adjustment, connecting rod with needle bearing can lubricate the hinge pin better, the unique separation lubrication circulation system makes the engine more fully lubricated and unique double piston ring (one lubricating ring and one sealing ring) can seal and lubricate better. The cylinder liner is made of wear-resistant nodular cast iron, the tolerance of the bore in the cylinder is within 0.01mm, and the precision is much higher than the roundness tolerance of the inner hole of the aluminum alloy chrome-plated cylinder liner 0.03mm, aluminum alloy plating chromium cylinder liner in principle does not meet the Eu environmental regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGF30 features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e* NGH directional exhaust muffler for low voice\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* The matched Walbro carburetor for reliable running and convenient installation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* CNC carved and adjustable T-shaped engine mount for more stable engine installation and less vibration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* CNC carved double needle roller bearing connecting rod\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Double nut locking output shaft\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* RCEXL Ignition with automatic advancing system, especially made for NGH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* RCEXL spark plug CM6\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eHigh-quality bearings\u003c\/span\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0063\/3946\/1231\/files\/wm56ySgbQIuaxAF-TzcRag.jpg?v=1758173963\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eDisplacement: 29.91cc\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eBore: 36mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eStroke: 29.4mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003ePractical speed range: 1600-8500rpm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eOutput power: \u003cspan style=\"font-family: Helvetica;\"\u003e3.16\u003c\/span\u003eHP \/ 9000rpm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Helvetica;\"\u003eTensile force: 6.6kg\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eEngine weight: 1160g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eMuffler weight: 100g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eIgniter Weight: 10\u003cspan style=\"font-family: Helvetica;\"\u003e0\u003c\/span\u003eg\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eIgnition Power: DC\u003cspan style=\"font-family: Helvetica;\"\u003e6\u003c\/span\u003eV - \u003cspan style=\"font-family: Helvetica;\"\u003e14\u003c\/span\u003e.4V 1000mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eRecommended propeller: 15x10, 16x8-10, 17x6-10\u003cspan style=\"font-family: Helvetica;\"\u003e(Two-blades)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eFuel: 9\u003cspan style=\"font-family: Helvetica;\"\u003e2\u003c\/span\u003e # unleaded petrol + fully synthetic 2T lubricants\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eLubrication ratio: Gasoline: Lubricant = 35: 1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e \u003c\/p\u003e","brand":"UnmannedRC Online","offers":[{"title":"Default Title","offer_id":45112735793349,"sku":null,"price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/3946\/1231\/files\/a6bYJgxfSxur0-sD3XWfQQ.jpg_640xaf.png?v=1758174452","url":"https:\/\/unmannedrc.com\/products\/ngh-gf30-4-stroke-rc-gasoline-engines","provider":"UnmannedRC Online","version":"1.0","type":"link"}