I hate the so called low kickback chain! I can see a manufacturer putting this type of chain on a new saw so you have to buy a new chain right away, but I don't really get the point of selling new chains as they will not actually cut anything.
We generally have Sabre brand or Oregon replacement bars and chains (all Oregon now as no one carries Sabre any more). Some really strange stuff has been happening with the Oregon stuff lately. We visited a local store get get our usual chain for a Timber Bear, but when we locked at our usual number the chain had been converted to low kickback - the spacers between the cutters have a huge ridge which would prevent you from cutting anything but tooth pick.
On the other hand I picked up the same number I've always used for my 3516 and although Oregon calls it low kickback its the same as always. It seems Oregon is rather inconstistant as to what they mean by low kickback chain. To add further confusion the Oregon booklet at the stor says to use chain X for the Timber Bear (kickback) while their web site says to use chain Y (not kickback). However package Y does not list a Timber Bear, while X does. In any case, although the chain size is the same (20") neither of the two chains has the same number of links as the old ones - LOL!
Aside from the fact that manufacturers can get away with putting junk chain on a new saw to force you to buy another one, the only other worth a manufacturer actually gets from the chain is less liability - the maufacturer recommends low kickback to lesson possible lawsuits, because your taking your life in your own hands if you dare to use our chain that actually cuts something - LOL!
Good thing scrap metal prices are up, at least the chain is worth something.