RPM A-Arms, Upper, Lower, Black, X-Maxx, 82352 "RS4 3" This is the Cat 330D

This is the Cat 330D L replica in 1:20 scale radio control diecast metal

They are each specifically engineered and integrated into the model to provide capability

Rear Molded Graphite lightweight Composite Rear Lower Suspension Arm

With a metal-gear high-torque Reedy servo rounding out the electronics package

One (1) Flanged Washer

RPM A-Arms, Upper, Lower, Black, X-Maxx, 82352 "RS4 3" This is the Cat 330DThis is a pair of optional RPM Upper and Lower A Arms for the Traxxas X Maxx. Part # 82352 RPM's X Maxx A arms are designed to be the strongest, lightest arms available. Starting with the upper A arm, they used their proven A arm designs from past successful builds to create an upper support structure sure to handle anything you can throw at it. The lower A arm has better ground clearance than stock A arms and has a cross section based off of the