{"product_id":"hang-x-hx-65-65cc-2-stroke-petrol-engine","title":"HANG-X HX-65 65cc 2-Stroke Petrol Engine","description":"\u003cp\u003eThe HANG-X HX-65 is a high-performance single-cylinder, air-cooled 2-stroke petrol engine designed for RC model aircraft applications. With a manufacturer-rated displacement of 66cc, the HX-65 delivers up to 7HP (5.15kW) at 10,000rpm, making it a powerful option for large-scale fixed-wing model aircraft.\u003c\/p\u003e\n\u003cp\u003eIts compact 1,540g main-engine weight, carburettor control system and recommended propeller options of 23×10, 24×9 and 24×10 make the HX-65 well suited to pilots looking for a strong power-to-weight combination for demanding RC aircraft builds.\u003c\/p\u003e\n\u003cp\u003eThe engine features a 48mm × 37mm bore and stroke, 9.3:1 compression ratio, air cooling and a 6V–14.4V ignition system. The manufacturer specifies a 45:1 fuel-to-2-stroke-oil ratio using FD 2T oil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e66cc manufacturer-rated displacement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-cylinder 2-stroke petrol engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir-cooled design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUp to 7HP (5.15kW) at 10,000rpm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e20kg static thrust at 0m altitude, according to the manufacturer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight 1,540g main-engine weight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCarburettor-controlled fuel system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e6V–14.4V ignition voltage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e9.3:1 compression ratio\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1,400rpm idle speed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended propellers: 23×10, 24×9 and 24×10\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer-specified 45:1 oil ratio with 2T FD oil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for RC aircraft applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge-scale RC fixed-wing aircraft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eScale model aircraft projects\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSport and aerobatic RC aircraft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePilots requiring a high-output petrol engine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAircraft builds where low engine weight and strong power are important\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExperienced RC pilots and model aircraft builders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eWhy Buy From Probuild Aircraft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ Official UK stockist\u003cbr\u003e✅ 100% genuine HANG-X products\u003cbr\u003e✅ Trusted by top international pilots\u003cbr\u003e✅ Fast UK shipping\u003cbr\u003e✅ Trusted by RC pilots since 1993\u003c\/p\u003e","brand":"HangX","offers":[{"title":"Default Title","offer_id":56918022652290,"sku":"HX-65","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7711\/0146\/files\/HX-65.png?v=1789746290","url":"https:\/\/www.probuild-uk.co.uk\/products\/hang-x-hx-65-65cc-2-stroke-petrol-engine","provider":"Probuild Aircraft Ltd","version":"1.0","type":"link"}