Stainless deep groove precision bearings,  stainless races, dual-contact seals, and stainless ball bearings. One of Highest quality name brand bearings available for your Onewheel.  

Price includes a 2 BEARINGS FITS PLUS, XR, PINT AND PINT X 

Unless there is found to be a manufacturer defect of some kind.If you are unsure about how to install these, or need to have them installed professionally, please feel free to make an appt for an install with Bob. 

IF THESE BEARINGS ARE INSTALLED BY BOB THEY ARE WARRANTEED FOR 1 YEAR