{"product_id":"castle-creations-ghost-rc-perfect-pass-rc-cobra-5-ace-2028-1100kv-motor-combo-gift","title":"Castle Creations Ghost RC Perfect Pass RC Cobra 5 ACE \u0026 2028 1100KV Motor Combo + GIFT!","description":"\u003cp data-end=\"890\" data-start=\"529\"\u003eThe Castle 2028-1100KV motor paired with the Cobra 5 ACE ESC creates a powerhouse system built for large-scale vehicles that demand serious torque, long gearing, and dependable performance under heavy load. This combo is engineered for builds such as the Arrma Kraton 8S, Traxxas X-Maxx, and custom gas-to-electric conversions weighing up to 30 lbs.\u003c\/p\u003e\n\u003cp data-end=\"1276\" data-start=\"892\"\u003eDesigned for high-energy 1\/6-scale applications, the system combines Castle’s most efficient large-scale sensored motor with the advanced, ultra-reliable power management of the Cobra 5 ACE ESC. Whether you're launching off-road, performing long wide-open-throttle pulls, or tuning for maximum acceleration, this combo delivers outstanding stability, thermal performance, and control.\u003c\/p\u003e\n\u003ch2 data-end=\"1276\" data-start=\"892\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCONTROLLER\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCobra 5 ACE ESC – Co-Developed by Castle Creations, Ghost RC \u0026amp; Perfect Pass RC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p1\"\u003eIntroducing the \u003cspan class=\"s1\"\u003eCobra 5 ACE - \u003c\/span\u003ean \u003cspan class=\"s1\"\u003eunlimited\u003c\/span\u003e, high-performance ESC engineered for those who live for \u003cspan class=\"s1\"\u003espeed \u003c\/span\u003e\u003cspan class=\"s1\"\u003eruns\u003c\/span\u003e and \u003cspan class=\"s1\"\u003edrag racing\u003c\/span\u003e. Born from an exclusive collaboration between \u003cspan class=\"s1\"\u003eCastle Creations\u003c\/span\u003e, \u003cspan class=\"s1\"\u003eGhost RC\u003c\/span\u003e, and \u003cspan class=\"s1\"\u003ePerfect Pass RC\u003c\/span\u003e, this next-generation speed controller redefines what’s possible in RC performance.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eBuilt to dominate straight-line speed and withstand the most extreme power setups, the Cobra 5 ACE delivers \u003cspan class=\"s1\"\u003einsane amperage capability\u003c\/span\u003e, \u003cspan class=\"s1\"\u003elightning-fast response\u003c\/span\u003e, and BUILT IN PERFECT PASS LAUNCH CONTROL!! - making it the top choice for serious RC speed enthusiasts around the world.\u003c\/p\u003e\n\u003ch2 class=\"p3\" style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWARNING - UNLIMITED ESC!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eNO PROTECTIONS - EXTREMELY DANGEROUS \u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eNO WARRANTY!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3 class=\"p5\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p5\"\u003e\u003cstrong\u003e⚡ \u003cspan class=\"s1\"\u003eUnlimited  Power\u003c\/span\u003e\u003c\/strong\u003e – No restrictions. Run high-amperage setups with the 6 gauge power wires and push the limits without any compromises.\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e\u003cstrong\u003e🏁 \u003cspan class=\"s1\"\u003eSpeedrun \u0026amp; Drag Racing Optimized\u003c\/span\u003e\u003c\/strong\u003e – Tuned specifically for elite top-speed builds and drag setups.\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e🧠 \u003cstrong\u003e\u003cspan class=\"s1\"\u003e32-Bit Processing Power\u003c\/span\u003e\u003c\/strong\u003e – Next-level throttle precision, faster response times, and smarter tuning.\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e❄️ \u003cstrong\u003e\u003cspan class=\"s1\"\u003eAdvanced Cooling Design\u003c\/span\u003e\u003c\/strong\u003e – Built to stay cool under extreme loads with precision thermal engineering.\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e🔧 \u003cstrong\u003e\u003cspan class=\"s1\"\u003eCastle Link Tuning\u003c\/span\u003e\u003c\/strong\u003e – Fully compatible with Castle’s advanced tuning software for dialed-in performance.\u003c\/p\u003e\n\u003cp class=\"p6\"\u003e🛠️ \u003cstrong\u003e\u003cspan class=\"s1\"\u003eBuilt by the Best\u003c\/span\u003e\u003c\/strong\u003e – A true three-way partnership: Castle’s electronics legacy, Ghost RC’s innovation, and Perfect Pass RC’s speed-run expertise.\u003c\/p\u003e\n\u003ch3 class=\"p5\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eThe New Standard for ESCs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p5\"\u003eThis isn’t just another speed controller - it’s the \u003cspan class=\"s1\"\u003eESC that everyone will be chasing\u003c\/span\u003e. Designed from the ground up by the people who live and breathe RC performance, the Cobra 5 ACE is your unfair advantage on the road, the strip, or the track.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eIf you want to go faster, run harder, and leave limits behind, the \u003cspan class=\"s1\"\u003eCobra 5 ACE\u003c\/span\u003e is your next upgrade.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMOTOR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\n\u003cp\u003eThe Castle 2028 1100KV 8 mm shaft motor is a 4 pole 12 slot brushless sensored design that focuses on efficiency and reduced heat. For hobbyists who need large scale power in large scale vehicles, this motor is built to handle heavy throttle use and extended run time in 1\/6 scale platforms such as the Arrma Kraton 8S and Traxxas X Maxx. It is a strong upgrade option for 1\/6 scale RC vehicles, including gas to electric conversions, up to a recommended vehicle weight of 30 lbs. Under typical acceleration bursts, the 2028 Extreme can operate in the 10 horsepower range*.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Burst power output for durations typical of vehicle acceleration.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"730\" data-end=\"749\"\u003e🔥\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFEATURES:\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRunning modes include sensored operation and an ultra efficient sensorless mode.\u003c\/li\u003e\n\u003cli\u003eHigh strength, high temperature grade neodymium sintered magnets with a high strength Kevlar wrap help the rotor maintain integrity under harsh running conditions.\u003c\/li\u003e\n\u003cli\u003eOversized NMB bearings and a vibration dampening system are used to support long bearing life.\u003c\/li\u003e\n\u003cli\u003eProprietary winding techniques are designed to lower stator resistance, which supports cooler motor operation.\u003c\/li\u003e\n\u003cli\u003eDual sensor ports provide flexibility when installing the motor in large scale vehicles.\u003c\/li\u003e\n\u003cli\u003eModern, sleek industrial design that looks as refined as it performs.\u003c\/li\u003e\n\u003cli\u003eImproved 4 pole 12 slot design that targets high efficiency and reduced heat generation.\u003c\/li\u003e\n\u003cli\u003eQUIETSENSE™ technology helps shield the sensors from magnetic field noise created by the motor coils and keeps the motor and ESC synchronized. A Flux Shield™ and secondary sense magnets are used to support precise and efficient startups.\u003c\/li\u003e\n\u003cli\u003eAn optimized sensor based design removes the need for mechanical timing adjustments. The sensor alignment method is intended to provide uniform timing and torque in both directions.\u003c\/li\u003e\n\u003cli\u003eUpdated visual design that aligns with Castle’s current motor lineup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLarge scale RC drivers often push their equipment close to its limits. Castle’s engineering approach for this motor focuses on combining efficiency with robust construction so it can cope with demanding conditions. Component selection and internal testing are aimed at achieving high efficiency and reliable performance over time. The 2028 1100KV is intended to deliver strong output, consistent operation, and durability in heavy duty applications.\u003c\/p\u003e\n\u003cp\u003eWith the right setup, you can benefit from longer run time on a single pack and a motor that operates at cooler temperatures compared to less efficient designs. This leaves more headroom for demanding gearing choices and high load situations, when used within recommended limits.\u003c\/p\u003e\n\u003cp\u003eWhen combined with a compatible Castle ESC and the Castle Link system, users can access advanced tuning options. Many drivers use Castle Link to fine tune throttle response, braking, and other settings for sensored motors in their specific vehicles.\u003c\/p\u003e\n\u003cdiv class=\"ccProductLogo\"\u003e\u003cimg alt=\"Castle Creations SmartSense Technology Logo\" src=\"https:\/\/castlecreationscom-1.azureedge.net\/img\/product\/description\/logos\/logo-smartsense.jpg\"\u003e\u003c\/div\u003e\n\u003cp\u003eSMARTSENSE™ uses the motor’s sensors during startup to provide smooth launches, strong low speed torque, and good drivability. Once the motor is up to speed, the system transitions to a high efficiency sensorless mode. Because a motor experiences different load conditions throughout a run, the timing needs change as well. Mechanical timing alone can only be optimized for a narrow operating condition. Electronic timing in SMARTSENSE™ adjusts timing automatically in an effort to maintain performance and efficiency across a wide range of driving conditions.\u003c\/p\u003e\n\u003cp\u003eWhen this motor is paired with a Castle sensored ESC, users can build a very capable power system for large scale vehicles. The combination is designed to offer precise throttle control, smooth starts, strong performance, and efficient operation across the throttle range. The goal is a power system that feels powerful yet manageable, while also supporting longer run times when geared appropriately.\u003c\/p\u003e\n\u003cp\u003eSMARTSENSE™ is intended to combine the advantages of sensored startup with the efficiency of sensorless running in a single hybrid control strategy.\u003c\/p\u003e\n\u003c!-- CLEAN TABLE BELOW - KEEPING AS IS --\u003e\n\u003ctable class=\"ccSpecTable\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"border: 1px solid #949699; padding: 8px;\"\u003eMotor Technical Specs\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eInput Voltage Range:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e10S MAX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eKv:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e1100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eMax. RPM:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e45,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eSize:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eLength: 4.4\" (112.7mm)\u003cbr\u003eDiameter: 2.2\" (56.3mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eWeight (w\/wires):\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e44 oz.\/1.25kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eShaft Size:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eLength: 30mm\u003cbr\u003eDiameter: 0.315\" (8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eMounting Hole Specifications:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e4mm @ 30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eCooling Fan:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eAvailable, but not included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eConnectors:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e8.0mm male connectors, 250mm sensor wire.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eItems Needed for Operation:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eCompatible Electronic Speed Control (ESC) (see Recommended ESC(s) below)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eProduct Use Statements:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eMonitor motor temperatures closely; overheating a motor will cause permanent damage to the magnets. Never exceed 180°F on the motor or ESC.\u003cbr\u003e\u003cstrong\u003eDo not use mounting screws that extend more than 5mm into the front of the motor. Using too long of a screw can result in damage to the motor's windings and will not be covered by the warranty.\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eApplication Guidelines:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\n\u003cp\u003eThe 2028-1100KV is a water resistant design. The sensor board is coated with silicone conformal coating to protect the sensors from moisture. The sensor connections are not water resistant; water can cause signal loss which could result in loss of sensored capabilities. We recommend applying dielectric grease to the outside of the sensor wire connections after installation of the wire. Routine maintenance is recommended after running in wet conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eRecommend starting gearing (pinion\/spur) for 8s operation:\u003cbr\u003eTraxxas X-Maxx - 23\/35 (mod 1.5) or 34\/54 (mod 1.0)\u003cbr\u003eArrma Kraton 8s - 32\/47\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eTire size, driving style, driving conditions, battery quality and connectors can impact performance and acceptable gearing.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eRecommended ESC(s):\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003e\n\u003ca href=\"https:\/\/www.perfectpassrc.com\/products\/castle-creations-cobra-5-sensored-esc-gift\" title=\"Cobra 5 ESC\"\u003eCobra 5 ,\u003c\/a\u003e \u003ca href=\"https:\/\/www.perfectpassrc.com\/products\/castle-creations-cobra-5-ace-esc?_pos=1\u0026amp;_psq=cobra+5+ace\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"Cobra 5 ACE ESC\"\u003eCobra 5 ACE\u003c\/a\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"ccSpecTableAltRow\"\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eMax. Recommended Vehicle Weight:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eRC vehicles weighing less than 30lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eTech Notes:\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #949699; padding: 8px;\"\u003eRunning modes: Sensorless and Sensored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"CASTLE CREATIONS","offers":[{"title":"Default Title","offer_id":52950722609468,"sku":"CC-C5A-2028-1100KV","price":599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9207\/6092\/files\/IMG_3788_ae47cb88-9509-4656-b4e2-c02214925b9c.jpg?v=1745318721","url":"https:\/\/www.perfectpassrc.com\/products\/castle-creations-ghost-rc-perfect-pass-rc-cobra-5-ace-2028-1100kv-motor-combo-gift","provider":"Perfect Pass RC","version":"1.0","type":"link"}