466-13 KLX-250S for under $20. Made in the USA Good luck

 

Thanks for all the links guys! Just one more question before I order one.

I already have grooves in my plastic swingarm protector from the chain rubbing on it. When I drop a tooth will it completely eat up the protector? Should I get a rear sprocket instead so I can get the chain up off the swingarm? I checked my chain slack and I'm pretty sure it's within spec.

 

A couple of grooves from the chain side plates? That is normal. Once the rollers contact the swingarm protector as well the wear slows down.

 

As ol'klx-er said, that's normal. Keep an eye on the swingarm slider. Don't let it wear through. But you should get plenty of miles out of it, even with the 13. When you need a replacement, keep these guys in mind:
Hot Foot Moto LLC

 

Yup that's it from the side plates of the chain. Thanks a lot guys! glad I don't have to get a rear sprocket because those are expensive

 

Also those guys look good thanks for the link IDRIDR

 

Amazon is great, I've spent nearly $5000 in the last few months, and everything has been as expected. I challenge myself sometimes to try and see if something I need for work is not on that site, and every time I still find it. Simply amazing!

 

Welp I took a leap of faith and tried amazon they had a sunstar 13 tooth for $20 and the part number was the same as sunstar's website 3B113. Thanks for the advice fellas!