Yamaha Found out what a bad sheave looks like..

[Firefighter]

To each their own, but I don't mind getting my hands dirty for performance. And Yes, I run grease in mine. I do average 100 miles a weekend, so that means I service mine every 5 weeks. Maintenance on the Rhino is good therapy for rainy days.......

 

[Firefighter]

PS. there is nothing wrong with grease less. I did for a long time, but I love the action of a greased sheave.