{"product_id":"furitek-2663-unity-pro-crawlcore-waterproof-2-in-1-brushless-esc-motor-combo","title":"Furitek 2663 Unity PRO CRAWLCORE Waterproof 2-in-1 Brushless ESC \u0026 Motor Combo","description":"\u003ch1\u003eFuritek 2663 Unity PRO CRAWLCORE Waterproof 2-in-1 Brushless ESC \u0026amp; Motor Combo\u003c\/h1\u003e\n\u003cp\u003eUnlock the full potential of your TRX-4M with the Furitek CRAWLCORE Waterproof Combo, a high-torque, ultra-smooth brushless upgrade built for extreme crawling, total control, and all-weather performance.\u003c\/p\u003e\n\u003cp\u003eThe Furitek Unity PRO CRAWLCORE is a waterproof 2-in-1 brushless system that combines a 3500KV motor with a built-in FOC ESC. Engineered for the TRX-4M, it’s fully sealed against water and dust (IP67 equivalent), making it ideal for extreme conditions. Its compact design simplifies installation with fewer wires, offering a clean, plug-and-play upgrade.\u003c\/p\u003e\n\u003cp\u003eFOC (Field-Oriented Control) technology delivers whisper-quiet operation, minimal cogging, and unmatched low-speed throttle precision, critical for technical crawling. With selectable BEC outputs (5.5V \/ 7.4V \/ 8.4V @ 5A), it powers even the hungriest micro servos, while the Furicar app allows on-the-fly tuning, telemetry monitoring, and firmware updates.\u003c\/p\u003e\n\u003cp\u003ePaired with the upgraded MICRO STELLAR 4M Transmission, the combo features CNC-machined aluminum housing and steel gears for durability and brushless compatibility. Its 40.3:1 gear ratio enhances torque and throttle response, giving your TRX-4M unbeatable crawling finesse and reliability right out of the box.\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-in-1 motor and ESC combo\u003c\/li\u003e\n\u003cli\u003eFully waterproof and dustproof\u003c\/li\u003e\n\u003cli\u003e3500KV brushless motor for power\u003c\/li\u003e\n\u003cli\u003eFOC tech for smooth throttle\u003c\/li\u003e\n\u003cli\u003eAdjustable BEC: 5.5V \/ 7.4V \/ 8.4V @ 5A\u003c\/li\u003e\n\u003cli\u003eWorks with Furicar app for tuning\u003c\/li\u003e\n\u003cli\u003ePlug-and-play design for easy install\u003c\/li\u003e\n\u003cli\u003eCNC aluminum gearbox for strength\u003c\/li\u003e\n\u003cli\u003eSteel gears for durability and torque\u003c\/li\u003e\n\u003cli\u003e40.3:1 gear ratio for crawling control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSPECIFICATIONS:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eESC:\n\u003cul\u003e\n\u003cli\u003eSuggested Application: Micro Rock Crawlers\u003c\/li\u003e\n\u003cli\u003eMotor Type: Brushless\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 2-3S LiPo (7.4-11.1V)\u003c\/li\u003e\n\u003cli\u003eBEC Voltage: 5.5-8.4V (Adjustable)\u003c\/li\u003e\n\u003cli\u003eBEC Continuous Current: 5A\u003c\/li\u003e\n\u003cli\u003eMotor Connector: 3 Pin\u003c\/li\u003e\n\u003cli\u003eBattery Connector: PH 2.0\u003c\/li\u003e\n\u003cli\u003eProgramming: Furicar App\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor:\n\u003cul\u003e\n\u003cli\u003eSuggested Application: Micro Rock Crawlers\u003c\/li\u003e\n\u003cli\u003eType: Brushless\u003c\/li\u003e\n\u003cli\u003eTurn\/kV: 3500kV\u003c\/li\u003e\n\u003cli\u003eInput Voltage: 2-3S LiPo\u003c\/li\u003e\n\u003cli\u003eConnector: 3 Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Furitek","offers":[{"title":"Default Title","offer_id":53456616161493,"sku":"FTK-FUR-2663","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/1972\/4454\/files\/ftk-fur-2663.jpg?v=1773866121","url":"https:\/\/www.whiterosehobbies.com\/products\/furitek-2663-unity-pro-crawlcore-waterproof-2-in-1-brushless-esc-motor-combo","provider":"White Rose Hobbies","version":"1.0","type":"link"}