When A Chainsaw Bar Needs To Be Replaced! - YouTube- forester platinum chainsaw bar review ,Ever wonder if you should replace your chainsaw bar? In this video I show you exactly what to look for so that you don't need to guess!Proper chain tension a...chainsaw bar type reviews | Arboristsite23/3/2019· The MS460 has a fairly new 28" Stihl ES light bar. Both of these bars were well over $100.00 and each of these saws has a Cannon for firefighting work. I just put a 16" Stil light bar on my MS200t and completely changed the feel of the saw for the better. That bar was almost $80.00 including tax.