QUICRUN WP 1080 brushed ESC (2-3S) for Rock Crawler

Water-proof and dust-proof, suitable for all weather races. Small size, with built-in capacitor module. 100% Waterproof 15 programmable parameter items PWM Frequency: 1K/2K/4K/8K/16K Adjustable Freewheeling (DEO) capability Drag brake rate in 9 levels (adjustable) Electronic switch Aluminum case for great heat dissipation Great current endurance capability.  Great built-in BEC output capacity.  Automatic throttle range calibration, easy to use.  Multiple protections: Over Voltage Protection Low voltage cut-off protection for battery Over-heating protection Throttle signal loss protection, and much more Risk-Free manufacturer's limited warranty available through Authorized Dealers in North America