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We're thrilled to introduce the Cobra 8, our next generation electronic speed controller (ESC) for surface applications. As the inaugural product in a new line, the Cobra 8 is engineered with cutting-edge technology tailored specifically for 1:8th scale vehicles weighing up to 15 lbs.
The Cobra 8 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 8 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-DRIVE™ technology, engineered to reduce operational temperatures, significantly prolonging the ESC's lifespan. Moreover, equipped with an impressive 8-amp BEC, the Cobra 8 can effortlessly power the most demanding servos, making it an indispensable ally in your high-performance setup.We’ve packaged the Cobra 8 with three different Castle 4 -POLE 12-SLOT motor options to overpower a wide range of 1:8th scale vehicles, this combo includes a Castle 1512-2650Kv Sensored Motor and is ready to overpower 1:8th scale off-road and on-road vehicles as well as 1:10 scale 4WD SCT up to 9 lbs.
Cobra 8 Key Features:
• 32-Bit Processing power for smoother motor control and improved response time.
• Improved thermal performance with CRYO-DRIVE™ technology.
• Enhanced Data Logging includes:
o Double the maximum sample frequency of older generations.
o 8x increased logging time of older generations.
o Data point for ESC electrical motor timing.
o Data point for acceleration via onboard accelerometer.
o Looping feature prevents interruptions in data log recording.
• Additional tuning features include:
o Improved braking adjustability
o Separate brake and reverse curves
o Highly adjustable internal BEC. (5.0V - 8.0V adjustable in 0.1V increments)
• Auxiliary wire functionality for "on-the-fly" adjustments using transmitter.
• Sensored Only, Brushed and SmartSense™ Running Modes
• Access to tuning options and firmware updates for free with Castle Link V4 USB programmer included with purchase. Now with USB-C connector! (Requires Windows 10 or higher)
• Audible alerts for easy diagnosis of common issues such as motor-over-temperature and low-voltage cutoff.
• ESC is housed in a rugged CNC aluminum case and potted in waterproof epoxy to protect the electronics and promote efficient heat transfer.
• Mounting holes located in bottom of aluminum case for installation into vehicle.
• The COBRA 8 is proudly designed and manufactured in Olathe, Kansas USA and backed by the Castle Creations one-year warranty.
Cobra 8 Technical Specifications:
Input Voltage ESC: MIN: 2s LiPo, MAX: 6sLiPo 25.2V
Size: 2.36” x 2.04” x 1.69”
Weight: 165.6 g / 5.84 oz
BEC Voltage: 5.0V - 8.0V adjustable in 0.1V increments; (8A Peak); default 5.5V
Wire and Connectors: 6.5mm female bullets; matching 6.5mm male bullets required.
Running Modes: SmartSense™ Brushless, Sensored Only, Brushed
Cooling Fan: Yes, temperature controlled
Items Needed for Operation: A high current connector designed for high-powered electric systems, rated for 120+ amps, such as Castle CC Bullet 6.5mm, CC Bullet 8.0mm, or 6.5mm Polarized Castle Connectors, soldered to the battery leads.
Product Use Statements: Remove cooling fan prior to driving in wet conditions, it is not waterproof.
Application Guidelines: For 1:8th scale vehicles weighing up to 15lbs. Not intended for drag racing applications.
Cobra 8 Purchase Includes: Cobra 8 ESC with 300mm direct connect sensor wire, Cobra Decals, Castle Link V4 USB Adapter, Cobra Quick Start Guide