Drive length count

[DanManofStihl]

Does anybody know how many drive lengths are on a 42 in windsor speed tip for a 084. I think the windsor number is 4Its63sn. Thanks

 

[Marky Mark]

3\8ths or 404????

3/8ths would be 128 to start may be a little less.

 

[DanManofStihl]

Its 3/8s pitch I have gotten 3 different answers one said 124 the other said 135 and now 128. I got my break and mend from cutters choice and I used it once and the piece that holds the anvil on broke off so I have to take the chain to the dealer to get him to break it and spin it.

 

[DanManofStihl]

Never mind the 42 in bar has a .404 tip on it so how many lengths would it be now. THanks for your help

 

[Grande Dog]

Considering your running a 7 tooth rim, the drive link count for .375 is 135 and if it's .404 the count is 123. For each tooth size larger sprocket add a drive link. The Windsor # for the bar is 410763STA if it's .375, and 410763STB if it's .404.

Grande Dog
Master Mechanic
Discount Arborist Equipment and Tree Care Supplies