Wolfblood Racing ultra low friction bearing grease is a UK made EP2 NLGI2 Lithium Complex grease lubricant with high percentage of WS2 (Tungsten Disulphide). Formulated specifically for cycle bearings such as wheel bearings, head races and bottom brackets this is a long lasting, protective grease that has excellent stability. What really sets it apart is the Wolfblood Racing WS2 additive which has one of the lowest friction coefficients of any substance. This protects against wear and reduces frictional losses. 85g tube