{"product_id":"surpass-hobby-kk-45a-60a-80a-waterproof-brushless-esc-for-1-8-1-10-rc-cars","title":"Surpass Hobby KK Waterproof Brushless ESC 45A\/60A\/80A (T\/XT60) for 1\/10 \u0026 1\/8 RC Cars","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eSurpass Hobby KK series waterproof brushless ESC for RC cars, offered in 45A, 60A, and 80A options. Designed for sensorless brushless motor setups, it supports smooth start-up, strong acceleration response, and linear throttle feel for on-road and off-road driving.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWaterproof and dust-proof design for all-weather use\u003c\/li\u003e\n\u003cli\u003eCompatible with sensorless brushless motors\u003c\/li\u003e\n\u003cli\u003eCooling fan and heat dissipation design for improved thermal management\u003c\/li\u003e\n\u003cli\u003eProtection functions: low voltage cut-off (for lithium or nickel batteries), over-heat protection, throttle signal loss protection, motor blocked protection\u003c\/li\u003e\n\u003cli\u003eProgrammable and compatible with a pocket-sized program card\u003c\/li\u003e\n\u003cli\u003eWiring\/ports: motor phase wires, receiver lead, and an external switch\u003c\/li\u003e\n\u003cli\u003eBattery plug options: T plug or XT60 plug (selectable)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWater use note:\u003c\/strong\u003e Remove the cooling fan before using the ESC in water, then clean and dry the unit soon after use to help prevent connector corrosion.\u003c\/p\u003e\u003cp\u003eFor selection help between 45A\/60A\/80A or T\/XT60 plug options, contact support at \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e45A\u003c\/th\u003e\n\u003cth\u003e60A\u003c\/th\u003e\n\u003cth\u003e80A\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem number\u003c\/td\u003e\n\u003ctd\u003eKS-300003-03\u003c\/td\u003e\n\u003ctd\u003eKS-300003-04\u003c\/td\u003e\n\u003ctd\u003eKS-300003-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous current \/ Burst current\u003c\/td\u003e\n\u003ctd\u003e45A \/ 240A\u003c\/td\u003e\n\u003ctd\u003e60A \/ 360A\u003c\/td\u003e\n\u003ctd\u003e80A \/ 480A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eSensorless brushless motor\u003c\/td\u003e\n\u003ctd\u003eSensorless brushless motor\u003c\/td\u003e\n\u003ctd\u003eSensorless brushless motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable car\u003c\/td\u003e\n\u003ctd\u003e1\/10 car\u003c\/td\u003e\n\u003ctd\u003e1\/10 car\u003c\/td\u003e\n\u003ctd\u003e1\/10 car, 1\/8 car\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003e0.0014ohm\u003c\/td\u003e\n\u003ctd\u003e0.0007ohm\u003c\/td\u003e\n\u003ctd\u003e0.0005ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e2~3 cells Lipo \/ 4~9 cells NiMH\u003c\/td\u003e\n\u003ctd\u003e2~3 cells Lipo \/ 4~9 cells NiMH\u003c\/td\u003e\n\u003ctd\u003e2~4 cells Lipo \/ 6~12 cells NiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEC output\u003c\/td\u003e\n\u003ctd\u003e5.8V\/3A (switch mode)\u003c\/td\u003e\n\u003ctd\u003e5.8V\/3A (switch mode)\u003c\/td\u003e\n\u003ctd\u003e6.1V\/3A (switch mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e51.5 x 38.5 x 38.5mm \/ 76g\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e51.5 x 38.5 x 38.5mm \/ 84g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1\/10 RC cars (45A \/ 60A \/ 80A)\u003c\/li\u003e\n\u003cli\u003e1\/8 RC cars (80A)\u003c\/li\u003e\n\u003cli\u003eSensorless brushless setups for on-road, off-road, buggy, and monster truck use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Surpass Hobby KK waterproof brushless ESC with cooling fan and wiring, for 45A\/60A\/80A RC car setups\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-KK-45A-60A-80A-Waterproof-Brushless-ESC-for.webp?v=1785320654\"\u003e\u003cp\u003eBuilt for all-weather RC driving, the KK series ESC combines a waterproof, dust-resistant case with a fan-cooled heatsink for stable power delivery.\u003c\/p\u003e\n\u003cimg alt=\"KK series ESC multiple-angle views showing heatsink vents, motor phase wires, receiver lead, and external on\/off switch\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-KK-45A-60A-80A-Waterproof-Brushless-ESC-for_45a4cf95-1d63-4577-a3c1-02e24cb3e99c.webp?v=1785320664\"\u003e\u003cimg alt=\"Surpass Hobby KK 45A 60A 80A Waterproof Brushless ESC for 1\/8 1\/10 RC Cars\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/ScreenShot_2026-07-29_181657_289.png?v=1785320246\"\u003e\u003cimg alt=\"Surpass Hobby KK ESC specifications table comparing 45A, 60A and 80A versions, battery support, BEC output, and dimensions\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Surpass-Hobby-KK-45A-60A-80A-Waterproof-Brushless-ESC-for_8e00c6b4-1db0-4c81-8b62-da56e13a1cdb.webp?v=1785320680\"\u003e\u003cp\u003eChoose the 45A, 60A, or 80A version based on your vehicle scale and battery setup, with key specs laid out side-by-side for quick selection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Surpass Hobby","offers":[{"title":"45A \/ T","offer_id":53731769188576,"sku":"SH-KK-45A-ESC-1","price":39.0,"currency_code":"USD","in_stock":true},{"title":"45A \/ XT60","offer_id":53731769221344,"sku":"SH-KK-45A-ESC-2","price":39.0,"currency_code":"USD","in_stock":true},{"title":"60A \/ T","offer_id":53731769254112,"sku":"SH-KK-45A-ESC-3","price":42.0,"currency_code":"USD","in_stock":true},{"title":"60A \/ XT60","offer_id":53731769286880,"sku":"SH-KK-45A-ESC-4","price":42.0,"currency_code":"USD","in_stock":true},{"title":"80A \/ T","offer_id":53731769319648,"sku":"SH-KK-45A-ESC-5","price":52.0,"currency_code":"USD","in_stock":true},{"title":"80A \/ XT60","offer_id":53731769352416,"sku":"SH-KK-45A-ESC-6","price":52.0,"currency_code":"USD","in_stock":true},{"title":"Programming Card \/ T","offer_id":53731909501152,"sku":"SH-KK-45A-ESC-7","price":19.0,"currency_code":"USD","in_stock":true},{"title":"Programming Card \/ XT60","offer_id":53731909533920,"sku":"SH-KK-45A-ESC-8","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/O1CN01aBpz6z2MvDq1L905B__2214768579889_jpg_a59d7234-9a2b-4850-8807-33a6f7f4cc61.webp?v=1785320336","url":"https:\/\/rcdrone.top\/nl\/products\/surpass-hobby-kk-45a-60a-80a-waterproof-brushless-esc-for-1-8-1-10-rc-cars","provider":"RCDrone","version":"1.0","type":"link"}