Chainsaw mechanics....
 

[Closed] Chainsaw mechanics. Drive sprocket question

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Bought a second saw which needs a new sprocket, looking around online it seems I can fit either a six or seven tooth sprocket on my saw. How do I know what size to go for??
Thanks


 
Posted : 26/01/2014 7:36 pm
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depends what saw it is and how much power it as..if it's powerful enough I'd go with the 7tooth. or do a search to see what it comes with as standard


 
Posted : 26/01/2014 7:54 pm
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It's a Stihl 009 I think it's about 35-36cc. Does the different number of teeth affect what chains can be used?


 
Posted : 26/01/2014 8:10 pm
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You probably need to consider bar length too. I'd run a 6 tooth with a smaller bar as it needs less torque but benefits from the extra speed. Longer bar, larger sprocket, will be slower bit with comparable torque.


 
Posted : 26/01/2014 8:12 pm
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Go with 6 tooth and no more than 14" bar cracking little saws those


 
Posted : 26/01/2014 8:22 pm
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According to the parts diagram, both 6 & 7 teeth use 3/8 chain. You can go for an 8 tooth one which uses a 1/4 chain

And this guy is good for chains and spares - http://stores.ebay.co.uk/Mister-Solutions


 
Posted : 26/01/2014 8:28 pm
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Thanks everyone. I'll try a six tooth.


 
Posted : 26/01/2014 9:04 pm