{"product_id":"falcon-89mm-carbon-fiber-spinner-3-blade-vented","title":"Falcon 89mm (3.5\") Carbon Fiber Spinner – 3 Blade Vented","description":"\u003cp\u003e\u003cstrong\u003eFalcon Spinner, 89mm (3.5\") Carbon Fiber, 3 Blade, Vented for RC Planes\u003c\/strong\u003e is a premium lightweight spinner designed for RC airplanes using 3-blade propellers. Built from high-strength carbon fiber and paired with a precision-machined anodized aluminum backplate, this spinner delivers excellent balance, cooling airflow, and a clean scale appearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e89mm (3.5\") diameter – ideal for mid to large RC airplanes\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for \u003cstrong\u003e3-blade propellers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight carbon fiber construction reduces rotational mass\u003c\/li\u003e\n\u003cli\u003ePre-cut propeller slots – no trimming required\u003c\/li\u003e\n\u003cli\u003eCNC-machined vented cooling holes for improved airflow\u003c\/li\u003e\n\u003cli\u003ePrecision anodized aluminum backplate with structural support arms\u003c\/li\u003e\n\u003cli\u003eImproved cooling airflow to motor and ESC during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 89mm (3.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (backplate to tip):\u003c\/strong\u003e 80mm (3.15\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (with backplate):\u003c\/strong\u003e 27g (0.96 oz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbon Fiber Spinner Cone + Aluminum Backplate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Type:\u003c\/strong\u003e 3-Blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Compatibility:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e8mm shaft with included insert (common for most motors)\u003c\/li\u003e\n\u003cli\u003e10mm shaft without insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon fiber spinner cone\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum backplate\u003c\/li\u003e\n\u003cli\u003e8mm shaft insert adapter\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCompatibility \u0026amp; Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectric  RC airplanes using 3-blade propellers\u003c\/li\u003e\n\u003cli\u003eScale aircraft requiring a clean and realistic nose profile\u003c\/li\u003e\n\u003cli\u003eF3A and precision aerobatic models\u003c\/li\u003e\n\u003cli\u003eSport and performance RC airplanes needing improved cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe vented spinner design allows direct intake of cooling air through the front of the spinner. Combined with the lightweight anodized backplate and integrated support arm structure, airflow is efficiently directed toward the motor and ESC to help reduce operating temperatures.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Choose a 3-Blade Spinner?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved scale appearance for warbirds and civilian aircraft\u003c\/li\u003e\n\u003cli\u003eSmoother throttle response and more controlled flight feel\u003c\/li\u003e\n\u003cli\u003eAllows larger propeller disk area within a smaller diameter spinner\u003c\/li\u003e\n\u003cli\u003eOften referred to as the \u003cstrong\u003e\"Poor Man’s Contra\"\u003c\/strong\u003e due to smoother and more deliberate flight characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify shaft size (8mm or 10mm) before installation\u003c\/li\u003e\n\u003cli\u003eEnsure proper spinner and propeller balance before flight\u003c\/li\u003e\n\u003cli\u003eUse thread locker on mounting screws\u003c\/li\u003e\n\u003cli\u003eCheck blade clearance within pre-cut slots before operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eModeler’s Tip\u003c\/h3\u003e\n\u003cp style=\"background: #fff8d6; padding: 10px; border-left: 4px solid #e6c200;\"\u003eFor best performance, pair this spinner with high-quality Falcon 3-blade propellers and ensure proper dynamic balancing. A properly balanced spinner reduces vibration, improves efficiency, and extends motor and bearing life.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended Add-On\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eF3A Unlimited Replacement Spinner Screws (10-Pack) – ideal for maintenance and field repairs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Falcon","offers":[{"title":"Default Title","offer_id":46988448956638,"sku":"CGS893","price":104.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/falcon-spinner-2-blade-carbon-02_6.jpg?v=1748986614","url":"https:\/\/www.gator-rc.com\/products\/falcon-89mm-carbon-fiber-spinner-3-blade-vented","provider":"Gator RC","version":"1.0","type":"link"}