Can someone explain why the grease is needed? It helps to get the tracks on. But what is the benefit when operating. The track rotates with the wheels. And the tracks collect serious debris. The grease seems to be more of a debris magnet than a lubricant for the unit. Please explain the mechanical value.
Hopefully this answers your question. A little more detail a couple lines down further too.
If they don’t grease these mini excavator tracks, then why woud Yarbo need it? The only grease is for the roller hubs.