King quad 500 machined sheave

Machined sheave , fits all years king quad 500. Brand new oem machined for more bottom with a slight top speed gain.
These are machined by extending the weight pockets much like our Yamaha clutch sheaves. 
Great way to wake up your king quad. 
Allows for a 3.5:1 belt ratio over the factory 3:1, uses factory weights and sliders but lighter weights can be added depending on machine setup.
or international orders outside of North America  please email adclutching@outlook.com or message us through the website
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