VALVE GUIDE INTAKE BRONZE STD, KIBBLEWHITE 30-31170, HONDA CRF250R 08-09
VALVE GUIDE INTAKE BRONZE STD, KIBBLEWHITE 30-31170, HONDA CRF250R 08-09
This standard intake valve guide is made from C63000 nickel-aluminium bronze and is designed for Honda CRF250R models from 2008 to 2009. Engineered for high durability and optimal thermal conductivity, it maintains precision tolerances and airflow efficiency under high-temperature conditions. The guide features a standard outside diameter of 0.3965" and is intended for intake valve applications.
Features
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Made from C63000 nickel-aluminium bronze
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Designed for intake valve applications
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Standard guide diameter: 0.3965"
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High wear resistance and heat conductivity
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Optimised for minimal airflow disruption
Specifications
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A: 0.540" (13.72 mm)
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C: 0.710" (18.04 mm)
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D: 0.770" (19.57 mm)
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E: 0.394" (10.01 mm)
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F: 0.1960" (4.98 mm)
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G: 0.3965" (10.07 mm)
Cross-Reference OEM Part Numbers
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Kibblewhite #30-31170
Vehicle Fitments
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Honda CRF250R 2008–2009