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Brand New In Factory Packaging. We’re thrilled to introduce the Cobra 10, our next generation electronic speed controller (ESC) for surface applications. The Cobra 10 boasts a state-of-the-art 32-bit, dual-core processor, ushering in a new era of precision and performance. Its enhanced data logging capabilities offer extended recording times, faster sampling rates, and a wealth of data points, enabling users to delve deeper into their vehicle’s performance than ever before. Crafted with a CNC aluminum bottom case, the Cobra 10 is engineered to endure the most rigorous conditions, ensuring reliability in every race or off-road adventure. One of its defining features is our acclaimed CRYO-DRIVET technology, engineered to reduce operational temperatures, significantly prolonging the ESC’s lifespan. Moreover, equipped with an impressive 8-amp BEC, the Cobra 10 can effortlessly power the most demanding servos, making it an indispensable ally in your high-performance setup. Perfect combo for 1/10th scale vehicles weighing less than 4lbs. Suggested applications are 1/10th scale touring cars 2WD buggies on a 2s LiPo. It is not recommended for 2WD or 4WD short course trucks. NEW FEATURES: 32-Bit Processing power for smoother motor control and improved response time. Enhanced Data Logging includes: Double the maximum sample frequency of older generations. 8x increased logging time of older generations. Data point for ESC electrical motor timing. Data point for acceleration via onboard accelerometer. Looping feature prevents interruptions in data log recording. Ability to download specific sessions. Hill Hold feature Incredibly strong drag brake enhancement feature for rock crawling. Eliminates any creep or movement of the motor on an incline. Additional tuning features include: Improved braking adjustability Separate brake and reverse curves Highly adjustable internal BEC. Now with USB-C connector! (Requires Windows 10 or higher) Mounting holes located in bottom of aluminum case for installation into vehicle. Cobra 10 Technical Specs Controller Input Voltage Range. 5.0V – 8.0V adjustable in 0.1V increments; (8A Peak); default 5.5V Operating Environment. Waterproof design allows for use in nearly any environment. SmartSense Brushless, Sensored Only, Brushed Brake. Yes, but may be disabled for racing. Yes, waterproof Cooling Fan. Yes, factory equipped (25mm), temperature controlled Size. 55.9mm x 38.3mm x mm (2.2″ x 1.51″ x 1.44) Weight (with no battery connector). 4.02oz (114g) Battery Wire. 4.0mm female bullets for motor connection, matching 4.0mm male bullets required Items Needed for Operation. A high current connector designed for high-powered electric systems, rated for 70+ amps, such as Castle 6.5mm Polarized Connectors, Castle 4.0mm Polarized Connectors, Traxxas® Power Connectors, or Deans® Ultra Plugs soldered to the battery leads. Not intended for drag racing applications. Although Cobra 10 is waterproof, it is not intended for operation while completely submerged in liquid. Always rinse the ESC and motor with clean water after exposure to corrosives or dirt. While the motor and controller may be waterproof, we suggest users confirm that the rest of their vehicle, including the batteries, servos, radio and chassis are also waterproof before exposing them to liquids of any kind. The cooling fan must be removed prior to driving in wet conditions. It is not waterproof. Recommended Vehicle Weight 4lbs / 1.8kg, with batteries, ready-to-run with included 1406 – 6900kv motor. Programmability: Fully programmable Castle feature set using the included FREE Castle Link V4 USB adapter and freely downloadable NEW Castle Link WindowsT software. (Windows 10+ required) Castle Link Mobile App (B-Link): In development Tech Tips: Cobra 10 setups frequently hit 100+ amps in peaks and not all LiPos are created equal. Surge ratings should never be used to determine a pack’s suitability for a brushless application. Recommended battery capacity for 1:10th and 1:8th scale vehicles is 5000mAh. We recommend using 30C continuous discharge or higher LiPo batteries (or high quality 25C batteries such as Traxxas® Power Cell). Our experience suggests using only mild gear ratios with NiMH cells. Do not attempt to use NiMH cells in extreme setups. Applying voltages higher than 25.2V will cause irreparable damage to ESC. Length: 49.5mm Diameter: 36mm Weight (w/wires). 193g / 6.8oz Shaft Size. Length: 15mm Diameter: 1/8 (3.17mm) Mounting Hole Specifications. 4mm male Castle Bullet Connectors Application Guidelines. 1/10th scale on-road cars for 2s use. Lighter off-road 1/10th stadium trucks and buggies with conservative gearing. NOT for use in 2WD or 4WD short course trucks. Please refer to our Product Finder for recommended motor, battery and gearing for some of the more popular vehicles on the market. Up to 4lbs Tech Notes. Running modes: SMARTSENSET, Sensored only 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. Castle recommended 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. Please refer to this document for running and maintaining motors in wet environments. We are an authorized dealer of every product we offer in our store. There are always ways to work things out to meet your satisfaction. Top 10 Reasons to Shop At GoNitroHobbies. We are authorized dealers of all the items we sell and all products are brand new in factory packaging. All items are in-stock. We’ve been around. We have been serving R/C hobby enthusiasts worldwide for over 9 years. We aim to offer all of our customers with the best service to ensure their satisfaction is met. With thousands of satisfied customers around the world, check out our feedback and you’ll see why customers prefer to shop with us. We offer a wide selection of products and carry a ton of brands to ensure our customers find what they’re looking for. Safe and secure packaging. We insure that all orders are packed properly and delivered to your doorstop safely.