Friction is the enemy.
Optimized for high-end applications on road and mountain bikes, Park Tool's HPG-1 High Performance Grease combats friction to keep your bike running smoothly. Park Tool's proprietary grease blend provides superior adherence and longer lubrication life on precision ground and ceramic bearings, pivots, and suspension components. It's extremely water-resistant, preventing moisture from compromising moving parts. This grease formula handles extreme temperatures, meaning your bike's bearings, pivots, and suspension will stay properly lubricated through icy winters and blazing summers alike.