{"product_id":"rocket-rc-supersonic-390-sensored-brushless-motor-for-1-12-1-14th-scale-off-road-buggy-truck-crawler-rc-car","title":"Rocket-RC Supersonic 390 Sensored Brushless Motor for 1\/12 \u0026 1\/14 RC Buggy, Truck and Crawler","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/rocket-rc\" title=\"Rocket-RC\"\u003eRocket-RC\u003c\/a\u003e Supersonic 390 sensored brushless motor is designed for 1\/12 and 1\/14 scale off-road RC buggies, trucks, and crawler RC cars. Its 390-size CNC-machined 7075 aluminum heatsink can, sensored design, and detachable construction support precise throttle response and routine maintenance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSensored brushless motor design with a detachable housing for cleaning and maintenance.\u003c\/li\u003e\n\u003cli\u003eCNC-machined billet 7075 aluminum heatsink can with a closed structure.\u003c\/li\u003e\n\u003cli\u003eHigh-purity copper windings, high-speed rotor, and alloy steel output shaft.\u003c\/li\u003e\n\u003cli\u003eGold-plated copper solder tabs.\u003c\/li\u003e\n\u003cli\u003eR2-5ZZ and R2ZZ bearings.\u003c\/li\u003e\n\u003cli\u003eAvailable in 8.5T, 10.5T, 13.5T, and 17.5T wind options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eRocket-RC Supersonic 390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eSensored brushless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable RC vehicle scale\u003c\/td\u003e\n\u003ctd\u003e1\/12 and 1\/14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor size\u003c\/td\u003e\n\u003ctd\u003e27.8 x 49.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e105 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput shaft diameter\u003c\/td\u003e\n\u003ctd\u003e3.175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor size\u003c\/td\u003e\n\u003ctd\u003e10.6 x 25.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor mounting holes\u003c\/td\u003e\n\u003ctd\u003eM3, 16 \/ 19 mm spacing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery input\u003c\/td\u003e\n\u003ctd\u003e1-3S LiPo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWind Options\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eTurns\u003c\/th\u003e\n\u003cth\u003eKV\u003c\/th\u003e\n\u003cth\u003eWatts\u003c\/th\u003e\n\u003cth\u003eMax Amps\u003c\/th\u003e\n\u003cth\u003eCurrent at 7.4V\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e8.5T\u003c\/td\u003e\n\u003ctd\u003e4500KV\u003c\/td\u003e\n\u003ctd\u003e350 W\u003c\/td\u003e\n\u003ctd\u003e83 A\u003c\/td\u003e\n\u003ctd\u003e3.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10.5T\u003c\/td\u003e\n\u003ctd\u003e3650KV\u003c\/td\u003e\n\u003ctd\u003e280 W\u003c\/td\u003e\n\u003ctd\u003e67 A\u003c\/td\u003e\n\u003ctd\u003e3.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13.5T\u003c\/td\u003e\n\u003ctd\u003e2950KV\u003c\/td\u003e\n\u003ctd\u003e210 W\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003ctd\u003e2.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17.5T\u003c\/td\u003e\n\u003ctd\u003e2280KV\u003c\/td\u003e\n\u003ctd\u003e145 W\u003c\/td\u003e\n\u003ctd\u003e35 A\u003c\/td\u003e\n\u003ctd\u003e1.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFor product assistance and selection support, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003eRCDrone customer service\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Rocket-RC Supersonic 390 sensored brushless motor for 1\/12 and 1\/14 RC vehicles\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Rocket-RC-Supersonic-390-Sensored-Brushless-Motor-For-112.webp?v=1786590815\"\u003e\u003cimg alt=\"Rocket-RC Supersonic 390 sensored brushless motor with finned aluminum heatsink can\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Rocket-RC-Supersonic-390-Sensored-Brushless-Motor-For-112_7aa4e867-fe87-4d6f-a1c8-71395dddb9ea.webp?v=1786590828\"\u003e\u003cp\u003eThe sensored 390 motor combines a closed, finned aluminum can with gold-plated copper solder tabs.\u003c\/p\u003e\n\u003cimg alt=\"Exploded view of the 390 motor with detachable housing, rotor, bearings, and endplate\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Rocket-RC-Supersonic-390-Sensored-Brushless-Motor-For-112_736d80c9-899b-49dc-ba3b-2a95d2565a2a.webp?v=1786590843\"\u003e\u003cp\u003eA detachable housing provides access for routine cleaning and maintenance of the motor assembly.\u003c\/p\u003e\n\u003cimg alt=\"High-purity copper windings, high-speed rotor, and three gold-plated solder tabs\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Rocket-RC-Supersonic-390-Sensored-Brushless-Motor-For-112_1b308343-c50a-4547-94e0-6ac22186c5a7.webp?v=1786590856\"\u003e\u003cp\u003eHigh-purity copper windings and a high-speed rotor support the motor’s sensored brushless design.\u003c\/p\u003e\n\u003cimg alt=\"390 brushless motor highlighting 7075 aluminum heatsink can and 3.175 mm output shaft\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Rocket-RC-Supersonic-390-Sensored-Brushless-Motor-For-112_d9972722-d084-41d5-b809-f11617f88eb2.webp?v=1786590867\"\u003e\u003cp\u003eThe CNC-machined 7075 aluminum heatsink can pairs with an alloy steel 3.175 mm output shaft.\u003c\/p\u003e\n\u003cimg alt=\"Rocket-RC Supersonic 390 motor dimensions and wind-option performance specification chart\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Rocket-RC-Supersonic-390-Sensored-Brushless-Motor-For-112_8938519e-ea11-4472-9768-f4a8e43e580f.webp?v=1786590880\"\u003e\n\u003c\/div\u003e","brand":"Rocket-RC","offers":[{"title":"8.5T 5000KV","offer_id":53981357801696,"sku":"Supersonic-390-Motor-1","price":126.0,"currency_code":"USD","in_stock":true},{"title":"10.5T 4000KV","offer_id":53981357834464,"sku":"Supersonic-390-Motor-2","price":126.0,"currency_code":"USD","in_stock":true},{"title":"13.5T 3300KV","offer_id":53981357867232,"sku":"Supersonic-390-Motor-3","price":126.0,"currency_code":"USD","in_stock":true},{"title":"17.5T 2500KV","offer_id":53981357900000,"sku":"Supersonic-390-Motor-4","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/bd2d8ee2-c1d6-4ca0-a916-615f9747e332.jpg_1180xaf.webp?v=1786588442","url":"https:\/\/rcdrone.top\/tr\/products\/rocket-rc-supersonic-390-sensored-brushless-motor-for-1-12-1-14th-scale-off-road-buggy-truck-crawler-rc-car","provider":"RCDrone","version":"1.0","type":"link"}