Dyna-Plex 21C® All Season Track Roller is a semi-fluid grease. It is designed for use with the idler and track rollers on heavy duty construction equipment. It is also used as treatment for wire ropes and cables, is applicable as an open gear type grease, and use in centralized lube systems.

Dyna-Plex 21C All Season Track Roller has an NLGI rating of 0/00.