and . Only 2-3 drops can lubricate the entire bearing. Protect bearings from wear and tear, greatly extend bearing life and make your bearings faster. Purification: open the bearing cap, and clean the bearing with agent. Oiling Apply: apply a small amount of lubricating oil to the cleaned bearings, then cover the bearing caps and turn by hand for several times. Package includes: 1x Bearing Lubricating Oil