Aluminum RMA rear sprockets are on sale for $16.75

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  #1  
Old 08-28-2009, 10:19 PM
Finger Mullet's Avatar
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Default Aluminum RMA rear sprockets are on sale for $16.75

At Rocky Mountain ATV....damn good price and good reviews.

Snap em up. Sizes 46 to 52. Don't forget the biggest you can get and keep your lower chain guard is 49

Link. http://www.rockymountainatvmc.com/pr...#vehicleSelect
 
  #2  
Old 08-29-2009, 12:20 AM
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Default rear sprocket sizes

wha t size is the stock rear i have a 13 teeth front would one size up be good
thanks for any input
 
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Old 08-29-2009, 01:56 AM
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Stock rear is 42. Running 13 front is the same as a 14:45 combo...or one down on the front is like adding 3 to the rear. I ran a 14:49 for a while, but now I'm running 14:45 seems about right for me with the 350 and a soon to be ported head.

Your mileage may vary.
 
  #4  
Old 08-29-2009, 02:27 AM
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I have a 13T front and stock rear, If I get a 45T Rear do I need a bigger chain?
Uhhhh how about a 46T rear... Same question?

If I need a bigger chain do I need a whole new chain that is longer to can I just a a couple links to my stock chain?
Thanks.
 

Last edited by SlapDrum; 08-29-2009 at 05:33 AM.
  #5  
Old 08-29-2009, 02:46 AM
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Another one...

Mathmatically as 12T/42T is about the same as 13T/45T
Hmmm 14:49 Mullet ran for awhile is the same as a 12:42... again mathmatically... But am I misssing something???

Anybody run a 12T front? Same stock chain with that setup?
 

Last edited by SlapDrum; 08-29-2009 at 02:50 AM.
  #6  
Old 08-29-2009, 03:03 AM
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Originally Posted by SlapDrum
Another one...

Mathmatically as 12T/42T is about the same as 13T/45T
Hmmm 14:49 Mullet ran for awhile is the same as a 12:42... again mathmatically...



~~fuzzy math~~~~brain hurts~~huh?
 
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Old 08-29-2009, 02:21 PM
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Anybody run a 12T front? Same stock chain with that setup?

I run a 12t front and the chain will fit that way but you will have to adjust it almost all the way out so I just removed a link and it work great just not great for road speeds though.
 
  #8  
Old 08-29-2009, 05:16 PM
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Verruckt, What was your new top speed with the 12T/42T setup?
easier to get the front end up?
 
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