Kibble White 09263391 Valve guideKAWASAKI 250 KX 250 (KX252B) - 2020 - 2021Ref : KIBW00073A / 09263391

Valve Guide KIBBLEWHITE reference 40-41620 designed for cross displacements. Made for demanding cylinder heads, this intake guide is manufactured in the United States from nickel-aluminium bronze C63000. Its composition (approximately 5% nickel and ~80% copper) provides good wear resistance and thermal conductivity suitable for sustained engine cycles, useful during off-road sessions and precise adjustments.

• Application: Intake
• Outer Diameter: 0.3765
• Inner Diameter: 0.1764
• Material: Bronze C630
• Brand: KIBBLEWHITE

The profiles of this guide are designed to limit the impact on airflow while maintaining critical thickness in areas subjected to high temperatures, contributing to the longevity of the valve seat and stable clearance retention. Particularly suitable for motocross bikes, it facilitates replacement and maintenance operations during valve checks, without compromising flow in the intake manifold.

Main compatibilities:

• KAWASAKI KX 250 (2021 - 250 cm³)
• KAWASAKI KX 250 F (2020 - 250 cm³)