This optional pack of four Hot Racing Arrma Granite and Senton Aluminum 12mm Wheel Hub Adapters. Intended for use with the front and rear of the 1/10th Arrma Granite and Senton 4WD vehicles (not BLX 4S). These kits come equipped with 14mm hexes from the factory, but the installation of these 12mm hexes allow standard 12mm hex wheels.
6061 aluminum construction- Red in color
Fits 1/10th Arrma 4WD vehicles with the 14mm hex (this will allow the use of 12mm hex tire)
Set screw onto axles so drive pin will not fall off when changing tires