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Primary/Transmission/Driveline/Clutch Find answers to general powertrain, primary and transmission. Have clutch issues and need suggestions? Post them here.
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Old 05-11-2010, 06:13 PM
graves1 graves1 is offline
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Default .900 offset sprocket hits inner primary

I just got a .900 sprocket for my project and it hit the inner primary i thought that this was as big as you can run with out hitting do i need to grind the primary to make it fit or what it is hitting around the bearing housing any help would be great thanks in advance
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Old 05-11-2010, 08:18 PM
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03dragonRK 03dragonRK is offline
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If it's just hitting the ribs you should be safe removing a little material there. Leave a gap of at least .060 between the cace and sprocket to allow for heat expansion. If it looks like you are going to have to remove a lot on material then I would go to a .75 offset.
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Old 05-11-2010, 08:18 PM
 
 
 
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clutch, cover, forum, harley, head, iron, ironhead, offset, primary, rod, sale, sporster, sportster, sprocket, sprockets


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