{"product_id":"yuxiang-f112s-servo-set-metal-gear-digital-servo-for-ah-1-cobra-rc-helicopter","title":"YuXiang F112S Servo Set Metal Gear Digital Servo for AH-1 Cobra RC Helicopter","description":"\u003ch1\u003eYuXiang F112S Servo Set Metal Gear Digital Servo for AH-1 Cobra RC Helicopter\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eFix Swashplate Jitter, Eliminate Servo Gear Stripping, and Restore Sharp Flight Response\u003c\/h2\u003e\n\u003cp\u003eA burnt-out, stripped, or jittering swashplate servo on your YuXiang F112S AH-1 Cobra RC Helicopter cripples your ability to control pitch and roll, causing severe swashplate tilting, uncommanded drifting, or complete loss of flight control. Hard impacts during rotor blade strikes frequently strip internal micro-gears or damage coreless motors, rendering GPS stabilization ineffective. Installing generic aftermarket servos often results in plug wire pinout mismatches, incorrect transit speeds, or improper horn geometry. This official \u003cb\u003eYuXiang F112S Servo Set\u003c\/b\u003e completely restores smooth, high-speed swashplate actuations. Featuring a high-precision digital control circuit, durable internal gears, and a factory pre-wired connector, this drop-in replacement ensures exact centering and rock-solid swashplate control.  \u003cstrong\u003eShips worldwide.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFast Digital Control \u0026amp; Precise Centering:\u003c\/b\u003e Delivers instant micro-corrections from the flight controller to maintain rock-solid GPS hovering and sharp cyclic response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDurable Internal Metal Gear Train:\u003c\/b\u003e Engineered to withstand high flight torque and shock loads without stripping during aggressive flight maneuvers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFactory Plug-and-Play Wire Harness:\u003c\/b\u003e Pre-fitted with the exact connector housing for seamless, solder-free connection to the F112S main receiver\/flight controller board.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComplete Single-Servo Hardware Pack:\u003c\/b\u003e Includes 1x Digital Servo, 1x Servo Arm (Horn), 1x Brass Spline Screw, and 1x Linkage Ball Stud for an all-in-one replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eFor the \u003cstrong\u003eYuXiang F112S 9CH GPS RC Helicopter\u003c\/strong\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003eonly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFull model page (specs \u0026amp; photos):\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.kidstoylover.com\/en-us\/products\/yuxiang-f112s-9ch-gps-rc-helicopter-32-1-scale-ah-1-cobra-with-dual-brushless-motors?_pos=1\u0026amp;_sid=6cfa9131d\u0026amp;_ss=r\"\u003ehttps:\/\/www.kidstoylover.com\/en-us\/products\/yuxiang-f112s-9ch-gps-rc-helicopter\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x YuXiang F112S Servo Set\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\u003e\u003cb\u003ePlugging in \u0026amp; Neutral Centering:\u003c\/b\u003e Connect the new servo lead into the receiver board, power up the F112S helicopter with the transmitter at neutral (50%) pitch, and allow the servo shaft to center automatically before attaching the arm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Horn \u0026amp; Securing Screw:\u003c\/b\u003e Press the included servo horn onto the splined output gear shaft as close to a true 90-degree angle as possible, then thread the brass screw firmly into the shaft center.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSecuring Ball Stud \u0026amp; Frame Mounting:\u003c\/b\u003e Thread the linkage ball stud into the horn, mount the \u003cb\u003eYuXiang F112S Servo Set\u003c\/b\u003e body into the helicopter frame mounting tabs, and secure the frame screws.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePre-Flight Swashplate Range Inspection:\u003c\/b\u003e Snap the swashplate pushrod onto the ball stud, then cycle the cyclic and collective pitch controls on your remote to ensure full-range movement without mechanical binding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eMore Spare Parts \u0026amp; Accessories\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003eFind remote control，battery，USB，carcase clips，screwdriversand more in the dedicated parts collection：\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/www.kidstoylover.com\/collections\/yuxiang-f112s-9ch-gps-rc-helicopter-spare-parts-accessories\"\u003e\u003cspan\u003ehttps:\/\/www.kidstoylover.com\/collections\/yuxiang-f112s-9ch-gps-rc-helicopter-spare-parts-accessories\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003chr\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSupport \u0026amp; Warranty\u003c\/h2\u003e\n\u003cul\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","brand":"Kidstoylover","offers":[{"title":"Default Title","offer_id":43703770841155,"sku":null,"price":181.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/8313\/1203\/files\/5r_3c680c9b-4ddb-4f89-807a-f04f3e98efde.jpg?v=1787393728","url":"https:\/\/www.kidstoylover.com\/en-hk\/products\/yuxiang-f112s-servo-set-metal-gear-digital-servo-for-ah-1-cobra-rc-helicopter","provider":"Kidstoylover","version":"1.0","type":"link"}