Have you tried bearings that fall apart after just a few uses? Or found that you have to sacrifice performance and durability for less expensive bearing brands? Well look no further because more people choose Yellow Jacket Bearings than any other because they are durable, high performaning, and most importantly affordable. Quality Balls designed of high quality chrome steel for smooth gliding and optimal performance. Bearing cage is built with high speed nylon for greater strength and less friction. The stainless steel roller cage is injected with high speed race lube so the bearings are ready for use out of the box. Value Most race bearings are priced extremely high but Yellow Jacket Bearings give you the race performance you want for only a fraction of the cost. These bearings have been tested up against all other big name brands including REDZ and Super REDZ and not only did they last longer but they glided further distances at higher speeds. If you are looking for VALUE you no further than Yellow Jacket Bearings. Shield Yellow Shield is designed to keep out all dust, rocks, and particles that will slow your bearing down over time. Its patented technology is unmatched and with the Yellow Jacket engraving everyone will know the bearings you are rolling!