Servo Arm Set (Micro RS4)
Servo Arm Set for the Micro RS4.
Also includes front driveshafts and front differential housing and output cups.
For the driveshaft ball joints & front differential internal parts, please see:
#73403 - DIFF PINION GEAR SET.
To Complete Front Driveshafts, Front Differential Housing and Output Cups you will need to purchase HPI73404 & HPI73403.
