Project Kics hub centric rings are supplied as a pair of flange-style adapters sized 73mm to 57mm. This two-piece set is intended to accurately center wheels with a 57mm bore onto hubs with a 73mm flange, reducing runout risk and improving wheel fitment consistency when swapping wheels that require hub centering adaptation.
Project Kics 73/57 2 Pcs Flange Hub Centric Rings