Ceramic Speed UFO Bearings All Round Grease All Round, Like a UFOYour bearings don't last forever, but you can prolong their lives with some good grease. The Ceramic Speed UFO Bearings All Round Grease is a low to medium-viscosity type of grease, designed for the best balance between friction influence and lifetime. The biodegradable formula is non-toxic and PFAS-free. This grease is perfect for road, tri, track, gravel, MTB, and cyclocross. Features Designed to deliver the best balance between friction influence and lifetime Biodegradable formula that is non-toxic and PFAS-free Perfect for road, tri, track, gravel, MTB, and cyclocross | Ceramicspeed | Ceramic Speed Ufo Bearings All Round Grease All Round