This is the Spektrum RC Firma 8S 160 Amp Brushless Smart ESC, a feature packed ESC that delivers power and intelligence in an all-in-one package - no additional vehicle module or links required. This 160A brushless ESC gives your large scale vehicle the ultimate drive while feeding real-time telemetry straight to your radio.

Continuous Current: 160A

Peak Current: 1050A

Motor: Sensorless Brushless

Applications: Large Scale Surface

Input: 3S-8S Lipo

BEC Output: 6V/8.4V @ 5A

Dimensions: (LxWxH) 70mmx55mm (77mm At tabs) x44mm (2.8"x2.2" (3.0" at Tabs) x 1.7")

Battery Connector: IC5 (EC5 Compatible)

Motor Connector: Female 6.5mm bullet
Weight: 280g (9.9oz)
Modes: Forward/Reverse/Brake; Forward/Brake; Forward/Reverse
Fan: Yes
Construction: Plastic with aluminum heat sink