Hobbywing QuicRun Dual Brushed Waterproof 60A ESC For 1:8 RC Car Features: 100% Brand new and high quality! Water-proof and dust-proof、 suitable for all-weather condition races Small size with built-in capacitor module. Four running modes to fit various vehicles Fwd/Br/Rev Fwd/Br Fwd/Rev (also called Crawler Mode) Boat mode Great current endurance capability Switch mode built-in BEC has powerful output. Automatic throttle range calibration、 easy to use. Easy to set the ESC parameters with dial switche Multiple protections: Low voltage cut-off protection for battery / Thermal (Over-heat) protection / Throttle signal loss protectionSpecification: Fwd. Cont. / Peak Current: 60A /360A Rev. Cont. / Peak Current: 30A /180A Voltage Range: 2-4S Lipo or 5-12 NiMH Cars Applicable: 1/8 Touring Car、 Buggy、 Short Course Truck、 Monster、 Truggy、 Rock Crawler and Tank; BoatMotor Limit: 2S Lipo or 6 cells NiMH: 540、 550、 775 Size Motor: ¡Ý12T or RPM<30000 @7.2V 3S Lipo or 9 cells NiMH: 540、 550、 775 Size Motor: ¡Ý18T or RPM<20000 @7.2V 4S Lipo or 12 cells NiMH: 540、 550、 775 Size Motor: ¡Ý24T or RPM<15000 @7.2V Resistance: Fwd 0.001¦¸、 Rev 0.002¦¸ BEC Output: 3A/5V (Switch Mode) PWM Frequency: 1KHz Dimension: 46.5*36*26.3 Total Net Weight: 85g Cooling Fan: Cooling fan works with 2-3S Lipo Running Modes: Fwd/Br/Rev、 Fwd/Br、 Fwd/Rev(Crawler)、 Boat mode Package Includes: 1 Set Hobbywing QuicRun Brushed Waterproof 60A ESC Net Weight: 85g