Festive greetings all,   Just unwrapping my new Stihl ripping bar for an MS661/Logosol set up and it has no sprocket on the end.     Whilst I accept this is probably correct - the bar was bought to match the chains provided by Logosol and had Logosol in the notes column of the Stihl catalog.   My question is why/how?   Thanks guys         Sent from my iPhone using Tapatalk Pro