Arrma KRATON 4s 4x4 - ESC Firma 120A Brushless, Smart, 4S ARA4408V2 Traxxas 36mm (56mm center to center)

36mm (56mm center to center) (rear)

Width: 55mm (2

The calibration is a little tricky and may have to be done using a TQI radio set and Traxxas app

LOS242037 - Internal Diff Rebuild Kit (1): LMT

Arrma KRATON 4s 4x4 - ESC Firma 120A Brushless, Smart, 4S ARA4408V2 Traxxas 36mm (56mm center to center)PRODUCT DESCRIPTION SPMXSE2120 Firma 120A v2 Brushless Smart ESC, 4S Smart all in one telemetry Fast, powerful 32 bit ARM M4 processor Waterproof Multiple options for easy programming: Button programming Smart ESC Programming Box SmartLink USB Updating and Programmer application Multi point protection: Over current protection Automatic LiPo low voltage cutoff Thermal protection Failsafe protection Developed and designed by Spektrum engineers, in