Kibblewhite Valve Guide Kit
Kibblewhite Valve guides use copper based C63000 nickel-aluminum bronze as a material to make bronze valve guides because of its ideal characteristics for the application. The 5% nickel content provides superior resistance to wear, and the approximately 80 percent copper content delivers outstanding heat conductivity. KPMI® guide profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, which promotes high performance and endurance.
Fits:
-16-17 Honda CRF250R
Intake Specs:
Quantity | Set of 2 |
Material | C630 Bronze |
Type | Intake |
Outside Dia.: (G) | 0.3963" / Std. |
A | 0.675" |
B | 0.675" |
C | 0.710" |
D | 0.815" |
E | 0.394" |
F | 0.1961" |
Exhaust Specs:
Quantity | Set of 2 |
Material | C630 Bronze |
Type | Exhaust |
Outside Dia.: (G) | 0.3963" / Std. |
A | 0.835" |
B | 0.835" |
C | 0.630" |
D | 0.735" |
E | 0.394" |
F | 0.1956" |
Individual Guides and Oversized Guides are available for purchase, if needed.
Set of 4: 2 Intake Valve Guides and 2 Exhaust Valve Guides