This is an optional pair of XRAY 12mm Aluminum Wheel Hex's (+3.75mm Offset).
CNC-machined 12mm wheel hubs with +3.75mm offset for wider track-width, made from Swiss 7075 T6. Strategically machined for optimum strength, balance, and lightness. Marked for easy identification. Secured on drive axle by setscrew. Set of 2.
