MarkEagleUSA
ArboristSite Guru
I'm thinking of changing my 550XP 16" from .325 to 3/8 chain. Is there a compelling reason to use .325 on the 550? Would there be much of a performance hit going from 20LPX to 72LGX?
If I do the swap I need a 3/8 small rim sprocket and a Husky small mount bar (HT280), correct?
If I do the swap I need a 3/8 small rim sprocket and a Husky small mount bar (HT280), correct?