{"product_id":"hobbywing-max8-ezrun-2250kv-brushless-motor-combo-xt90-4278sd","title":"Hobbywing MAX8 EzRun 2250KV Brushless Motor Combo XT90 4278SD","description":"\u003cp\u003e\u003cstrong\u003eHobbywing MAX8 EzRun 2250KV Brushless Motor Combo XT90 4278SD\u003c\/strong\u003e is a high-performance 1\/8th scale brushless ESC and motor system engineered for RC racing vehicles. This combo delivers exceptional thermal management through patented frameless fan cooling and copper heat sinks, ensuring reliable operation in demanding conditions. With adjustable turbo timing up to 32 degrees, the system achieves up to 25% speed increase when paired with compatible motors. The integrated 680uF capacitors eliminate the need for external capacitors, while the advanced switch-mode BEC supports 6V to 8.4V output at 15A maximum, accommodating both standard and high-voltage servos.\u003c\/p\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePatented frameless fan design with integrated housing radiator for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eTurbo timing adjustable up to 32 degrees for enhanced performance\u003c\/li\u003e\n\u003cli\u003eBuilt-in \u003cstrong\u003e680uF\u003c\/strong\u003e capacitors (74% performance increase vs. standard MAX8)\u003c\/li\u003e\n\u003cli\u003eSwitch-mode BEC: 6A continuous, 15A maximum output\u003c\/li\u003e\n\u003cli\u003eVoltage adjustable: 6V \/ 7.4V \/ 8.4V (0.1V increments)\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof and dust-proof rating\u003c\/li\u003e\n\u003cli\u003eReal-time data logging and monitoring via OTA module\u003c\/li\u003e\n\u003cli\u003eNew sensored cable interface for enhanced compatibility\u003c\/li\u003e\n\u003cli\u003eMultiple protection: low voltage, overheat, signal loss, and current protection\u003c\/li\u003e\n\u003cli\u003eSupports LED program card, LCD G2 program box, and OTA programmer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScale\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/8th\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensored and sensorless brushless motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4S LiPo (KV=3000); 6S LiPo (KV=2400)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBEC Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V \/ 7.4V \/ 8.4V adjustable, 10A continuous (switch-mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60(L) × 48(W) × 40.5(H) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eXT90\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5mm gold plug (female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cp\u003eFor optimal performance and maximum waterproof protection (IP67), use this ESC with Hobbywing motors such as the \u003cstrong\u003eEZRUN 4278SD\u003c\/strong\u003e. Capacitor thermal protection prevents irreversible damage from overload conditions. The system supports programming via LED program card, LCD G2 program box, or OTA programmer (sold separately).\u003c\/p\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":49433242009859,"sku":"J0221000134800","price":282.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/hobbywing-ezrun-max8-v3-150a-waterproof-brushless-esc-4274-2200kv-motor-card_1.jpg?v=1786428502","url":"https:\/\/www.buymachineryparts.com\/products\/hobbywing-max8-ezrun-2250kv-brushless-motor-combo-xt90-4278sd","provider":"Buymachineryparts","version":"1.0","type":"link"}