-Lucas Puig Signature Pro Bearings -Premium Pro Rated Andal̩e Bearings Designed and Tested by Lucas Puig to withstand the wear and abuse of daily skateboarding. -G5 precision ball bearings for a true roll and higher speeds. -High carbon, chromium alloy bearing steel races for high strength to resist cracking and contact rolling fatigue. -Removable frictionless rubber shields for easy cleaning.