Vintage Dirt Bike Q & A

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PostPosted: Sun Apr 06, 2008 11:51 pm 
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Joined: Sun Mar 30, 2008 2:54 pm
Posts: 29
Can anyone tell me how much chain diflection i should have up or down or both together?

also am trying to find the stock carb settings on my cr250. just don't want to go running it lean or something like that.

thanks for all the help!


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PostPosted: Tue Apr 08, 2008 2:03 am 
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Joined: Fri Feb 27, 2004 10:20 pm
Posts: 906
Location: San Clemente, CA
1/2" measured about 2" in front of the rear chain guide.

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Michael Stiles
1979 Honda CR250R Elsinore | 2006 Husqvarna SM510R | 2007 Service Honda CR500R-AF


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PostPosted: Tue Apr 08, 2008 7:37 pm 
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Joined: Sat Dec 23, 2006 10:00 pm
Posts: 313
Location: CA
Main jet: #185
Slow jet: #60
Air screw opening: 1 1/2
Float height: 19 mm

dogger

_________________
1973 CR250M
1979 CR250R
1993 CR250R
2008 CR500R
2009 CR250R


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