Why Do My Skate Bearings Make Unlubricated Sounds when Spun?
You spin your skate wheel and hear a dry, gritty sound instead of a smooth, quiet hum. That unlubricated noise is a clear sign your bearings need attention, and ignoring it can ruin your ride. That dry sound is metal rubbing against metal, which creates friction and heat. Without lubrication, the tiny steel balls inside … Read more