2010 and 2011 sprocket interchangeable?

[Dakota225]

Looking at getting the primary drive sprocket and chain combo from rockymountianatvmc.com but it doesnt list the 2011 Kx250f, only up to the 2010. I figure that they're the same but I just wanted to check. Also what is the chain length needed?

Sorry for the newb question ?

[chasemotox63]

Sprockets are the same from 06-11 at least (if not including 04-05).

120 links is what you need.

[Dakota225]

I thought so, thanks. It says that the chain is a 112 link though?

[chasemotox63]

Ok, yeah, I was wrong, you don't need a 120 link chain. The stock chain is only 114 links, so I guess I would just see how far the wheel is forward and you can judge whether or not a 112 link will work or not. Don't forget to compensate for if you are getting a rear sprocket with more teeth.

[Pr1malR8gw]

yes it will interchange.. I highly suggest staying with the 50t or maybe a 51.. I tried a 49 and it sucked.

[Dakota225]

Ok a 112 should work then since I'm going down to a 48 tooth from a 50. Thanks for the help.

Edit:

So a 48 would really be bad then huh? Hmm they don't give me an option to change the sprocket out, guess I'll have to look elsewhere. Thanks for the heads up.

[Pr1malR8gw]

If you ride desert only maybe a 48 buck if on a track No way would you want that

[Dakota225]

I ride trails and mx so a 48 wouldn't help me at all it seems. I was going to just try it but it sounds like a waste.