RC racers, listen up! If you're running a Team Associated RC8B3 or RC8T3 (nitro or electric), these flanged bearings are a must-have for keeping things smooth. The specs are 8mm inner diameter, 16mm outer diameter, and 5mm thick—perfect for specific pivot points and rotating parts in your buggy. They've got a metal shield to keep dirt and grime out, which is crucial for off-road bashing or racing. The silver and blue color matches the Team Associated gear, and they're built to handle high speeds and rough terrain. Swapping out worn bearings can make a huge difference in how your RC handles and rolls. This pack comes with 4 bearings, so you can replace a full set or keep spares in your pit bag. Easy to install with basic tools, and they'll help reduce friction and wear on your drivetrain. Keep your ride performing at its best with these OEM-style replacements!