grasso finish line premium di alta qualita al teflonTEFLON FORTIFIED Formulated for the extraordinary demands of a bicycle; Used by professionals for road racing and mountain biking; Prevents wear and distortion of bearings even when the steering and bearings are brutally "hammered"; An exclusive thickener from Finish Line prevents the separation of oils and repels water even when the grease is submerged; The exceptional strength of the synthetic oil film does not give way under high pressure;