HPI Racing Servo Arm Set Front Driveshafts Diff Output Cups 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.