This product is a genuine Traxxas precision bearing with a 3x6x2 mm size designed to reduce friction and improve efficiency in drivetrain and rotating components. It is manufactured for smooth operation, durability, and long service life under demanding RC conditions. This bearing is ideal for replacing worn or damaged bearings to restore proper performance and reliability. It is compatible with a wide range of Traxxas vehicles including Slash, Rustler, Stampede, Bandit, Hoss, Maxx, TRX-4, and other Traxxas models that use 3x6x2 mm bearings. It is a direct replacement part suitable for maintenance, repairs, or performance refreshes.