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Old 11-02-2007, 09:29 PM   #1
xshadow
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Rear help

there is a metal tag on one of my rear's bolts. It is stamped 4110 and 4 10 does this tell me the ratio?
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Old 11-02-2007, 10:00 PM   #2
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Re: Rear help

Bump...I'd like to know as well, just never got around to asking.
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Old 11-02-2007, 10:39 PM   #3
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Re: Rear help

im not positive but i think that means 41 teeth on the ring and 10 on the pinion 41 devided by 10 would = 4.10 ratio you might be lucky jack it up spin the drive shaft 4 turns and see if the wheels turn 10 full rounds
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Old 11-02-2007, 11:40 PM   #4
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Re: Rear help

thanks
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Old 11-03-2007, 04:44 AM   #5
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Re: Rear help

I know a lot of people like to use the "turn the drive shaft and count the revolutions" technique. I would suggest just pulling the cover, if is not an eaton, and count the teeth on the ring gear and pinion. It takes a litlte more effort but I bet you are due for a fluid change anyway, and then you will know for sure. divide the two teeth counts and that is your ratio.

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Old 11-03-2007, 07:17 AM   #6
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Re: Rear help

Yes,those metal tags are the axle I.D.
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Old 11-03-2007, 08:11 AM   #7
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Re: Rear help

if your gonna pull the cover just look for the stamp on the edge of the ring gear should look like this 41:10
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Old 11-03-2007, 08:15 PM   #8
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Re: Rear help

I have a c/20 frame with the rear. I was thinking about holding onto the rear just in case some day i may need it......with the 4:10 is it anything special that I should save? I don't know too much about rear gear raito. I'M NOT looking to sell anything just saving parts I may need someday......I have a c/10 and a k/10 so i'm not looking to use this right now
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