Kibblewhite Precision 30-31480 Replacement Exhaust Valve Guide - Standard (0.3965in.)

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal characteristics for the application..
The 4-5 percent nickel content produces superior resistance to wear, and the approximately 80 percent copper content delivers outstanding heat conductivity..
Guides sold each.
Outside Dia.: (G): 0.3965in. / Std..
A: 0.820in..
B: 0.820in..
C: 0.650in..
D: 0.770in..
E: 0.394in..
F: 0.1760in.
Honda CRF250R 2010-2015