Skateboarders, longboarders, and anyone who loves rolling fast - these Amphetamine ABEC 7 bearings are about to take your ride to the next level! This complete set includes 8 bearings plus 4 spacers, giving you everything you need for a smooth, fast setup. The stainless steel construction is built to last - these bearings are corrosion-resistant and won't rust, meaning they can handle wet conditions and still keep performing. The grade 440C precision steel balls are hardened for maximum durability and reduced friction, helping you roll faster and farther with less pushing. The friction-free rubber shields make maintenance a breeze - easy to remove for cleaning and then pop back into place. They come pre-lubricated with Amp Synthetic Speed Oil, so they're ready to deliver high speeds right out of the package. Whether you're street skating, hitting the park, cruising on a longboard, or bombing hills, these bearings provide the perfect balance of speed and durability. The spacers help maintain proper alignment and prevent your wheels from tightening too much, ensuring consistent performance. The gas-washed surfaces and polished raceways reduce friction to an absolute minimum, giving you that buttery smooth roll that makes skating feel effortless. Serious skaters know that good bearings make all the difference in how your board feels and performs - these deliver pro-level quality without the pro-level price tag. Your setup isn't complete without quality bearings, and these Amphetamine ABEC 7s definitely deliver the goods. Get ready to roll smoother, faster, and longer than ever before!