{"product_id":"holmes-hobbies-crawlmaster-2n1-brushless-crawler-esc-motor-system-1800kv-hhb710100006","title":"Holmes Hobbies Crawlmaster 2n1 Brushless Crawler ESC \u0026 Motor System (1800kV)","description":"\u003cp\u003eThe Holmes Hobbies Crawlmaster 2n1 combines a 540-size (1800Kv) brushless sensorless motor and integrated ESC in a compact system for 1\/10 crawlers and scale trucks. Its 21mm rotor, ultra-smooth startup, and auxiliary drag brake control support precise technical crawling.\u003c\/p\u003e\u003cp\u003eThe waterproof inrunner design uses a durable aluminum housing with sealed internals. Prewired XT60 and JST connectors simplify setup, while the integrated 40A ESC is preloaded with AM32 firmware and includes a USB programmer for customization.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2-in-1 brushless motor and integrated ESC\u003c\/li\u003e\n\u003cli\u003eSuggested for 1\/10 crawlers and scale trucks\u003c\/li\u003e\n\u003cli\u003e21mm high-torque rotor\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight, waterproof inrunner design\u003c\/li\u003e\n\u003cli\u003ePrewired with XT60 and JST connectors\u003c\/li\u003e\n\u003cli\u003eAux wire drag brake control\u003c\/li\u003e\n\u003cli\u003eUltra-smooth startup\u003c\/li\u003e\n\u003cli\u003eAM32 firmware\u003c\/li\u003e\n\u003cli\u003eIncludes USB programmer\u003c\/li\u003e\n\u003cli\u003eAluminum housing with sealed internals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor type:\u003c\/strong\u003e Brushless Sensorless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor size:\u003c\/strong\u003e 540 (1800Kv)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput voltage:\u003c\/strong\u003e 2-4S (7.4-14.8V) LiPo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 1.97x1.42in (50x36mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor shaft length:\u003c\/strong\u003e 0.59in (15mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor shaft diameter:\u003c\/strong\u003e 1\/8in (3.175mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBEC voltage:\u003c\/strong\u003e 7.4V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBEC continuous current:\u003c\/strong\u003e 5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery connector:\u003c\/strong\u003e XT60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e Wireless\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncludes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e(1) Crawlmaster 2n1 Brushless Crawler ESC \u0026amp; Motor System\u003c\/li\u003e\n\u003cli\u003e(1) USB Programmer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holmes Hobbies","offers":[{"title":"Default Title","offer_id":46291397279978,"sku":"HHB710100006","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9723\/1338\/files\/HHB710100006_01.jpg?v=1789961896","url":"https:\/\/swflrcr.com\/products\/holmes-hobbies-crawlmaster-2n1-brushless-crawler-esc-motor-system-1800kv-hhb710100006","provider":"SWFLRC Raceway","version":"1.0","type":"link"}