MM cluthing

norwegian

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Joined
Nov 5, 2004
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Age
43
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norway
Does anyone have a good clutch set up for a 2001 MM? everything stock except for hauck headgasket and spacers. Thanks
 

The stock 8cr weights work great with a 51/43 helix & stock springs. Run the sled at 83-8600 rpm.
 
Will that help the primary to grab the belt better? It's touching it with silk gloves.. How about a roller change or are the stock ones that give the most squeeze?
 
The stock rollers are 14.5mm. Can,t get any smaller. Load the inner & keep the tip lighter. It will grab that belt well.
 
What rivets should they be replaced with? I believe the inner is 10,3 mm alu and the outer is 17,2 mm steel? (stock)
 
How are rpm,s now? I would go with the larger inner rivet...better belt squeeze. I allways ran 8cr,s with a larger inner rivet.
 
A smaller outer rivet when combined with a larger inner will lower rpm,s & give better back shift, acceleration & belt squeeze then loading the tip. Try a 4.5 gram inner with a 2.4 outer to start with.
 


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