Axle Overview:
Treal Hobby Traxxas TRX-4M Brass Extended Wheel Hub Hexes Hardware Set. This optional set is intended for the optional Treal Hobby TRX-4M brass extended wheel hub hex to allow your TRX-4M to have a wider offset.
 
Includes:
(10) Axle Extensions
(10) Pins
(10) Washers