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Copley questions about sprockets and output shaft

Joined Jul 2011
103 Posts | 0+
This is on a 2000 rsvr I pulled my front sprocket cover to count teeth.the front is 16 and the rear is 43. My question is; is this stock and if not then what is. Also with the front sprocket off and the bike in gear if I turn the output shaft counter clockwise and mark it at the 12 0'clock spot I can turn the shaft clockwise to the 1 0'clock position. Is that too much slack in the gears? Seems excessive. What is normal? Thanks




STUPID AUTO SPELL CHANGED COUPLE TO COPLEY. WTH? Can't figure out how to change
 
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Stock is 17/42, one of the first mods is to change sprockets. I think most common combo is 15/44, well that's what I run on my 02.
 
Ok thanks. Anyone ever checked the fre play on the shaft. Still feel like mines excessive.
 

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