This is a follow-up to our very popular "Domestic vs. Import Unit Bearings - Bearing Play Comparison" video. In that video, we discussed the differences between domestic & import grade unit bearings using Kevin Sacalas' domestic grade Spidertrax Unit Bearings for our case study.
Since that time, Kevin has now racked on over 2300 miles of extreme desert racing on the same unit bearings with his nearly 5000 lb race vehicle. How are they holding up? Watch the video and see for yourself.
