rockymtn returns nothing when searched with that number. I guess they don't have it.

 

I bought my 13T for my 09 from RMATV

 

Ok, I found a 14t front, and a 47 rear.

Can anyone compare these for me? 13/45 vs 14/47?
What are the differences, advantages and disadvantages?

 

hope this helps its from Planet KLX
http://ebgy.ath.cx/planetklx/techtips/gear-ratios.html

 

If I understood it better, it would help.

They appear to be close. I was hoping for someone who might have them installed could give some insight.

the 13/45 looks to be a tiny bit on the lower end, while a 14/47 looks to be a tiny bit on the upper end.

 

Here is the link to the RMATV Renthal sprockets for the Kawa' KX250F (this will fit the KLX250R/S and KLX300R). 45 tooth to 52 tooth.

http://www.rockymountainatv.com/prod...#vehicleSelect

http://[http://www.rockymountainatv....#vehicleSelect

 

I don't know how you found that. I did the search and machine select and came up with nothing.

Anyway, this is exactly what I am after. THANKS a lot!!!