Key Features: HPG-1 High Performance Grease is proprietarily blended to meet the demanding needs of todays high performance bicycles and high end components, Perfect for ceramic and precision ground bearings in hubs, headsets, and bottom brackets, Also for suspension components, pivots, cables and more, Provides superior lubrication, adherence and protection to parts under extreme conditions, Highly water resistant, Extreme temperature range: -20F to 540F (-29C to 282C), PolyLube repels moisture and is compatible with other greases, Advanced rust and corrosion protection.