{"product_id":"wltoys-k170-main-motor-set-4ch-brushless-power-system-for-uh-60l","title":"WLtoys K170 Main Motor Set - 4CH Brushless Power System for UH-60L","description":"\u003ch1\u003eWLtoys K170 Main Motor Set - 4CH Brushless Power System for UH-60L\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eRestore Maximum Lift and Flight Efficiency\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003eOver time, even brushless motors can lose efficiency due to bearing wear or magnet degradation from overheating. If your helicopter lacks the \"punch\" to climb or the motor sounds \"gritty,\" this \u003cstrong\u003eWLtoys K170\u003c\/strong\u003e Main Motor set is the solution. It restores the high-torque performance needed to spin the 4-blade rotor head of the UH-60L, ensuring stable altitude hold and responsive throttle control. \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=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eBrushless Efficiency:\u003c\/b\u003e Provides significantly more power and a much longer lifespan compared to traditional brushed motors, with lower maintenance requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003ePre-Installed Pinion:\u003c\/b\u003e Comes ready to install with the factory-matched gear pinion already secured to the motor shaft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,2,0\"\u003e\u003cb data-path-to-node=\"18,2,0\" data-index-in-node=\"0\"\u003eHigh-Torque Outrunner Design:\u003c\/b\u003e Specifically wound to provide the consistent RPM required for the heavy scale airframe of the Black Hawk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,3,0\"\u003e\u003cb data-path-to-node=\"18,3,0\" data-index-in-node=\"0\"\u003ePlug-and-Play Connectors:\u003c\/b\u003e Features high-quality bullet connectors that plug directly into the K170 ESC without soldering.\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\u003eWLtoys K170 UH-60L \u003c\/strong\u003e\u003cstrong\u003e4CH \u003c\/strong\u003e\u003cstrong\u003eBrushless RC Helicopter\u003c\/strong\u003e only.\u003cbr\u003eFull model page (specs \u0026amp; photos):\u003cbr\u003e\u003ca href=\"https:\/\/www.kidstoylover.com\/en-us\/products\/wltoys-k170-uh-60l-2-4ghz-4ch-brushless-military-rc-helicopter-rtf-6-axis-gyro?_pos=1\u0026amp;_sid=bb840c80f\u0026amp;_ss=r\"\u003ehttps:\/\/www.kidstoylover.com\/en-us\/products\/wltoys-k170-uh-60l-2-4ghz-4ch-brushless-military-rc-helicopter\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\u003e1 x Main Brushless Motor 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 data-path-to-node=\"20,0,0\"\u003e\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eGear Mesh Adjustment:\u003c\/b\u003e When mounting the motor to the frame, use a small strip of paper between the pinion and main gear to set the perfect gap before tightening the screws.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003eWire Routing:\u003c\/b\u003e Ensure the three motor wires are routed away from the main gear and any moving linkages to prevent chafing during flight.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"0\"\u003eInitialization:\u003c\/b\u003e After connecting to the ESC, check the rotation direction. If it spins backward, simply swap any two of the three wire connections.\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\u003e WLtoys K170 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\u003e WLtoys K170 spare parts\u003c\/strong\u003e collection:\u003cbr\u003e\u003ca href=\"https:\/\/www.kidstoylover.com\/collections\/wltoys-k170-rc-helicopter-spare-parts-accessories\"\u003ehttps:\/\/www.kidstoylover.com\/collections\/wltoys-k170-rc-helicopter-spare-parts-accessories\u003c\/a\u003e\u003c\/p\u003e","brand":"Kidstoylover","offers":[{"title":"Default Title","offer_id":42895699411011,"sku":"wltoysk170bm","price":80.0,"currency_code":"QAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/8313\/1203\/files\/kuhelper.jpg?v=1768814260","url":"https:\/\/www.kidstoylover.com\/ko-qa\/products\/wltoys-k170-main-motor-set-4ch-brushless-power-system-for-uh-60l","provider":"Kidstoylover","version":"1.0","type":"link"}