{"product_id":"ghost-rc-cobra-8-ace-esc","title":"Castle Creations \u0026 Ghost RC Cobra 8 ACE ESC - Drag \u0026 High-Speed","description":"\u003cp\u003eThe \u003cstrong\u003eGhost RC Cobra 8 ACE\u003c\/strong\u003e is a high-performance electronic speed controller designed specifically for 1\/10 No Prep Drag Racing. Built on Castle's proven Cobra 8 platform and enhanced by Ghost RC, it offers advanced launch tuning, timing control, and data logging features for racers looking to fine-tune every aspect of their setup.\u003c\/p\u003e\n\u003cp\u003eWith a powerful adjustable BEC, waterproof construction, Castle Link programmability, and Ghost RC's exclusive drag racing firmware, the Cobra 8 ACE delivers the flexibility needed for today's competitive drag racing applications.\u003c\/p\u003e\n\u003ch2 data-start=\"730\" data-end=\"749\"\u003e🔥\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e32-bit processor for smoother motor control and improved throttle response.\u003c\/li\u003e\n\u003cli\u003eEnhanced data logging with higher sampling frequency, longer recording time, electrical timing monitoring, onboard accelerometer data, looping logs, and downloadable sessions.\u003c\/li\u003e\n\u003cli\u003eAdjustable internal BEC from 5.0V to 8.0V in 0.1V increments.\u003c\/li\u003e\n\u003cli\u003eCastle Link V4 USB programmer included for free firmware updates and programming.\u003c\/li\u003e\n\u003cli\u003eOptional Bluetooth programming with the Castle B-Link 2 interface (sold separately).\u003c\/li\u003e\n\u003cli\u003eCRYO-DRIVE technology helps improve thermal performance during partial throttle operation.\u003c\/li\u003e\n\u003cli\u003ePremium CNC aluminum case with waterproof epoxy potting.\u003c\/li\u003e\n\u003cli\u003ePremium forged heatsink for improved airflow and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eAuxiliary wire functionality for transmitter-controlled adjustments.\u003c\/li\u003e\n\u003cli\u003eAudible diagnostic alerts for common ESC conditions.\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in Olathe, Kansas, USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDRAG RACING FEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Start Power\u003c\/strong\u003e provides increased control over launch performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Power Ramp Time\u003c\/strong\u003e adjusts how quickly launch power is applied.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart Power Hold Time\u003c\/strong\u003e controls how long Start Power is maintained before transitioning into Boost Timing or Programmed Throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRPM Limiter\u003c\/strong\u003e allows a maximum motor RPM to be set, helping reduce rotor failures if driveline components fail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Timing\u003c\/strong\u003e adds up to 120° total motor timing using RPM-based or throttle percentage activation (sensored operation required).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Timing\u003c\/strong\u003e provides additional timing after Boost Timing with adjustable activation point and programmable degrees-per-second ramp rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammed Throttle Curve\u003c\/strong\u003e automatically engages a user-defined throttle curve after launch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded 8 AWG Battery Wires\u003c\/strong\u003e are designed for high-current drag racing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"170\" data-start=\"151\"\u003e📦\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWHAT'S INCLUDED\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGhost RC Cobra 8 ACE ESC\u003c\/li\u003e\n\u003cli\u003eCastle Link V4 USB Adapter\u003c\/li\u003e\n\u003cli\u003e300mm Direct Connect Sensor Wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1711\" data-end=\"1742\"\u003e⚙️\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e1\/10 No Prep Drag Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e2S–4S LiPo (6.0V–16.8V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eBEC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e5.0V–8.0V adjustable in 0.1V increments, 8A Peak (default 5.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eRunning Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eSmartSense Brushless, Sensored Only, Brushed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eBrake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eProportional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eReverse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eYes (can be disabled for racing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eOn\/Off Switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eYes, waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eCooling Fan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e60 × 52 × 43 mm (2.36 × 2.04 × 1.69 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e165.6 g (5.84 oz), without battery connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eMotor Connectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e6.5mm Female Bullet Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eData Logging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eTelemetry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eNot Supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\u003cstrong\u003eB-Link Compatible\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDOWNLOADS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/Ghost_RC_Driver_s_Ed_Guide.pdf?v=1782914544\" title=\"Cobra 8 ACE User Guide\"\u003eUser Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/Ghost_Cobra_8_QSG.pdf?v=1782914544\" title=\"Cobra 8 ACE Start Guide\"\u003eQuick Start Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/6140-030-0363_20Sensored_20Motor_20Quick_20Start_20Guide.pdf?v=1782914544\" title=\"Motor Quick Start\"\u003eMotor Quick Start Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/Audible_Alert_Cobra_8.jpg?v=1782914543\" title=\"ESC Calibration Audible Alert Reference Chart\"\u003eAudible Alert Reference Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/Cobra_8_Mounting_Template.pdf?v=1782914544\" title=\"ESC Mounting template\"\u003eESC Mounting Template\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eIMPORTANT NOTES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAn external capacitor pack \u003cstrong\u003emust\u003c\/strong\u003e be used with the Ghost RC Cobra 8 ACE. Failure to use an external capacitor pack can affect ESC performance and lead to damage.\u003c\/li\u003e\n\u003cli\u003eA high-current battery connector rated for 120A or greater is recommended.\u003c\/li\u003e\n\u003cli\u003eThis ESC is intended for advanced 1\/10 No Prep Drag Racing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSUPPORT \u0026amp; WARRANTY\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003ePerfect Pass RC does not provide technical support or service for Ghost RC products. For technical support or warranty inquiries, please contact Ghost RC directly.\u003c\/p\u003e\n\u003cp\u003eDue to the aggressive nature of drag racing, this product is sold without warranty.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWARNING\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThis product is intended for \u003cstrong\u003eadvanced drag racing applications\u003c\/strong\u003e. Drag racing and speed run setups place extreme demands on electronic components and require careful setup, tuning, and a thorough understanding of high-performance RC systems.\u003c\/p\u003e\n\u003cp\u003eImproper setup, installation, application, alteration, or ESC tuning can result in catastrophic failure of the ESC, motor, batteries, drivetrain, or other components. Every part of the power system is subjected to significant stress during drag racing and speed run operation.\u003c\/p\u003e\n\u003cp\u003eDue to the aggressive and abusive nature of these applications, \u003cstrong\u003ePerfect Pass RC is not liable for incidental or consequential damage to other equipment\u003c\/strong\u003e resulting from the use of this product, including damage to ESCs, motors, batteries, or other vehicle components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis product is sold without warranty.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CASTLE CREATIONS","offers":[{"title":"Default Title","offer_id":53173142454588,"sku":"020-0270-00","price":264.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/COBRA_8_ACE.jpg?v=1782914482","url":"https:\/\/www.perfectpassrc.com\/products\/ghost-rc-cobra-8-ace-esc","provider":"Perfect Pass RC","version":"1.0","type":"link"}