{"product_id":"main-rotor-feathering-spindle-screws-set-for-rc-era-c189-md500","title":"Main Rotor Feathering Spindle Screws Set for RC ERA C189 MD500","description":"\u003ch1\u003eMain Rotor Feathering Spindle Screws Set for RC ERA C189 MD500\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eMaximum Safety for High-RPM Rotors\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe feathering spindle screws are the only hardware holding your main rotor blades to the hub while spinning at high speeds. These screws are subject to extreme centripetal force; a loose or stripped screw can lead to catastrophic blade ejection. This official screw set solves the safety risks associated with worn hardware, ensuring your rotor assembly remains rock-solid during high-G maneuvers. \u003cstrong\u003eShips worldwide.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 data-path-to-node=\"8\"\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"32,0,0\"\u003e\u003cb data-path-to-node=\"32,0,0\" data-index-in-node=\"0\"\u003eHigh-Tensile Steel:\u003c\/b\u003e Manufactured to withstand the constant tension and vibration of the C189's main rotor system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"32,1,0\"\u003e\u003cb data-path-to-node=\"32,1,0\" data-index-in-node=\"0\"\u003ePrecision Thread Pitch:\u003c\/b\u003e Factory-spec threading ensures a perfect, no-slop fit into the feathering shaft (cross-shaft).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"32,2,0\"\u003e\u003cb data-path-to-node=\"32,2,0\" data-index-in-node=\"0\"\u003eLow-Profile Head:\u003c\/b\u003e Designed to sit flush within the blade grips to maintain aerodynamic balance and prevent contact with the swashplate linkages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"32,3,0\"\u003e\u003cb data-path-to-node=\"32,3,0\" data-index-in-node=\"0\"\u003eAnti-Corrosive Coating:\u003c\/b\u003e Features a protective finish to prevent rust from humidity, ensuring the screws remain easy to remove for future maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003eFor the \u003cstrong\u003eRC ERA C189 Brushless RC Helicopter\u003c\/strong\u003e only.\u003cbr\u003eFull model page (specs \u0026amp; photos):\u003cbr\u003e\u003ca href=\"https:\/\/www.kidstoylover.com\/en-us\/products\/rc-era-c189-dual-brushless-rc-helicopter-1-28-scale-with-gyro-and-altitude-hold?_pos=1\u0026amp;_sid=c54e46d45\u0026amp;_ss=r\"\u003ehttps:\/\/www.kidstoylover.com\/en-us\/products\/rc-era-c189-dual-brushless-rc-helicopter-1-28-scale-with-gyro-and-altitude-hold?_pos=1\u0026amp;_sid=c54e46d45\u0026amp;_ss=r\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"36,0,0\" data-index-in-node=\"0\"\u003e1 x Set of Feathering Spindle Screws\u003c\/b\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstall Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,0,0\"\u003e\u003cb data-path-to-node=\"34,0,0\" data-index-in-node=\"0\"\u003eThread Locker:\u003c\/b\u003e \u003cb data-path-to-node=\"34,0,0\" data-index-in-node=\"15\"\u003eCritical Step:\u003c\/b\u003e Always apply a small drop of blue (medium strength) thread locker to the threads before installation to prevent vibration from loosening the screws mid-flight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,1,0\"\u003e\u003cb data-path-to-node=\"34,1,0\" data-index-in-node=\"0\"\u003eDual-Tool Method:\u003c\/b\u003e Use two screwdrivers—one on each side of the spindle—to tighten the screws against each other for a secure lock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"34,2,0\"\u003e\u003cb data-path-to-node=\"34,2,0\" data-index-in-node=\"0\"\u003eTension Check:\u003c\/b\u003e Tighten until there is no lateral \"play\" in the blade grips, but ensure the grips can still rotate smoothly without binding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSupport \u0026amp; Warranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpert help to choose the right \u003cstrong\u003eRC ERA C189\u003c\/strong\u003e\u003cstrong\u003e spare parts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-month warranty\u003c\/strong\u003e on manufacturing defects\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eShips worldwide\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eOther Related Parts\u003c\/h2\u003e\n\u003cp data-path-to-node=\"18\"\u003eNeed gears, shafts, servos, LEDs, batteries and more? Browse the full \u003cstrong\u003eRC ERA C189\u003c\/strong\u003e\u003cstrong\u003e spare parts\u003c\/strong\u003e collection:\u003cbr\u003e\u003ca href=\"https:\/\/www.kidstoylover.com\/collections\/rc-era-c189-rc-helicopter-spare-parts-accessories\"\u003ehttps:\/\/www.kidstoylover.com\/collections\/rc-era-c189-rc-helicopter-spare-parts-accessories\u003c\/a\u003e\u003c\/p\u003e","brand":"Kidstoylover","offers":[{"title":"Default Title","offer_id":42875913142339,"sku":"rcerac189mrfss","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/8313\/1203\/files\/Gemini_Generated_Image_acue87acue87acue.png?v=1768039800","url":"https:\/\/www.kidstoylover.com\/nl\/products\/main-rotor-feathering-spindle-screws-set-for-rc-era-c189-md500","provider":"Kidstoylover","version":"1.0","type":"link"}