{"product_id":"xlpower-nimbus-550-nitro-big-block-conversion-kit","title":"XLPower Nimbus 550 Nitro Big Block Conversion Kit","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cem\u003eTake your Nimbus 550 Nitro to the next level!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe new Nimbus 550 Nitro Big Block Conversion Kit is specially designed to upgrade the standard Nimbus 550 Nitro to accommodate larger and more powerful engines.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Engines:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* OS 91 \/ 105\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* YS 91 \/ 96\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Supports larger-displacement nitro engines\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* 6.8:1 gear ratio with the included 25T pinion\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Recommended rotor head speed: 2,350 RPM MAX\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Reinforced conversion structure designed for Big Block engines\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Retains compatibility with the Nimbus 550 Nitro platform\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e* Supports main blades up to 580mm in the standard configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eConversion Kit Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 1 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003eXL60NB100 Lower clutch bell bearing block for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 1 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003eXL60NB110 25T Motor pinion for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 2 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003eXL60NB010 Rear carbon frame for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 1 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXL60NB220 Bottom plate for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 1 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXL60NB210 Wire cover for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 1 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXL60NB120 Nimbus Nitro Engine Shaft Set for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e* 1 \u003c\/span\u003e\u003cspan style=\"font-family: SimSun;\"\u003e×\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eXL60NB020 Engine mount(L\/R) for big block\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Big Block Conversion Kit provides an exciting upgrade option for pilots looking for more power and performance from their Nimbus 550 Nitro.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngine, helicopter and other components not listed above are not included\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eInstallation Tutorial:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/lzVtJ8mFbe4?si=yM2RmHAsD76NlzC1\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"XLPower Heli","offers":[{"title":"Default Title","offer_id":67874280505421,"sku":"XL60NCK01","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0087\/9050\/7597\/files\/Xs9AQLjh-xlpower-nimbus-550-nitro-big-block-conversion-kit_861a7600-7f6c-4f2b-852c-a312c786e30a.png?v=1793539086","url":"https:\/\/www.helidirect.com\/products\/xlpower-nimbus-550-nitro-big-block-conversion-kit","provider":"HeliDirect","version":"1.0","type":"link"}