Software Enhancement: The Cryo-Drive software allows the ESC to run cooler when compared to a similar ESC's without the enhancement. This gives you the ability to run longer and harder without overheating. You can push heavier vehicles or get higher top speeds as a result.30mm fan: This fan is 20% larger than previous generations and will help your ESC keep it's cool it the most extreme conditions. Now included with every 1/10th scale Sidewinder 4 ESC.Case design: The case design gives the Sidewinder 4 a sleek and modern look. It also boasts improved ventilation that helps cool critical components.Features:- The Sidewinder 4 is a versatile ESC that can be used in a wide variety of applications.- Fully programmable Castle feature set using Castle Link USB adapter (sold separately)- Although Sidewinder 4 is waterproof, it is not intended for operation while completely submerged in liquid.Specifications:- Input Voltage Range: 2s - 3s LiPo; 6 - 8 cell NiMH- BEC Specifications: 5.0 volts fixed, 2 amps.- Cooling Fan: 30mm fan included- ESC Size: L: 2.08" (52.92mm) x W: 1.50" (38.05mm) x H: 1.28" (32.56mm)- ESC Weight (w/wires): 2.26 oz. (64 g)- Connectors: 4mm female bullets for motor connection.
