SPEED - Amphetamine bearings are strong ABEC 5 bearings capable of high speeds and durability.
PRODUCTION - Hardened steel balls roll in deep raceways to reduce friction and maximize your speeds.
FEATURES - Removeable, friction rubber shields make for easy maintenance and provide a smooth ride all around.
PRE-LUBRICATED - Amphetamine bearings are pre-lubricated with Amp Synthetic Speed Oil and are ready to provide high speeds straight out of the package.
INCLUDES - 16 Bearings which is enough for 8 wheels. These bearings are size 608, which has a 22mm OD (Outer Diameter) and 8mm ID (Inner Diamter/Opening Hole Size).
