Axle adapter kit - D2, Ant1

CNC machined axle adapter, with required machine screws, for the "D2" 3 pound combat robot kit and "Ant1" 1 pound robot kit. This adapter fits the "dragster" wheels to a 4mm motor shaft.  The adapter clamps on the 4mm shaft, so a flat is not required.

Black anodized finish.

Weight: 10g