Guide, C630, IN STD, Yamaha®, Various YZ™/ WR™ 450’s, 2010-'21

INTAKE

Yamaha
YZ 450F 2010-2013
YZ 450 2014-2019
YZ 450FX 2016-2020
WR 450F 2016-2021

Item # 80-80770, Valve Guides for YAMAHA
Intake - G (Std. 0.4352") C630 Bronze
Dimensions:

A. 0.540" (13.72mm)
B. ------
C. 0.560" (14.23mm)
D. 0.775" (19.70mm)
E. ------
F. 0.2160" (5.49mm)
G. 0.4352" (11.06mm)

Please call for oversize Valve Guides

We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our 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.

Part No. 65-937+000 Valve Guides STD.

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.