Kibble White Diamond Inlet valveRef : KIBW00001A / 09260106

Valve White Diamond® (manufacturer part no. 80-80213H) by KIBBLEWHITE: an intake valve designed for the demands of motocross, enduro, and quad engines. CNC machined from a single forged piece of EV8 stainless steel or Inconel-751, it features a 360º electroplating with an anode ensuring a uniform hard chrome coating. Made in the United States, this valve maintains the precise dimensions necessary for replacement or engine preparation.

• Application: external intake
• Tulip angle: 15° (Imperial tulip 15°)
• Head diameter: 1.063" / 27.00 mm
• Construction: CNC machined single forged piece (EV8 or Inconel-751)
• Finish: hard chrome by 360º electroplating for a uniform surface
• Origin: United States
• Note: requires the use of the Kibblewhite spring kit

Designed for high-demand applications, the White Diamond® fits the cylinder heads of competition and leisure machines where precision and dimensional stability are required. Reference particularly suitable for YAMAHA YZ 450F (2016-2017) and YFZ 450R (2016). Before installation, check the clearance and compatibility with your valve guide and seat; the use of the Kibblewhite spring kit is required to ensure proper operation.