Hot Cams Shim Kit HCSHIM01
I have a barely used HotCams shim kit that I used for my '09 KLX250 but is also the proper kit to be used with the bikes listed below. I used the kit for one valve adjustment job and swapped out 3 of the 4 shims. A new kit comes with 3 shims of each size. This kit is complete with the exception of 3 sizes have 4 shims and 2 sizes have 2 shims. $50 shipped within the USA.

For Models:

2007 - 2014 Honda CRF 150R, 2007 - 2014 Honda CRF 150RB, 2004 - 2014 Honda CRF 250R, 2004 - 2013 Honda CRF 250X, 2004 - 2014 Kawasaki KX 250F, 2004 - 2014 Suzuki RMZ 250, 2001 - 2013 Yamaha WR 250F, 2001 - 2014 Yamaha YZ 250F

link here: Hot Cams, Inc.