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KIBBLEWHITE

Black Diamond™ Engine Valve

Manufacturer Code80-80876
Product CodeCHM-KIBBLEWH-80-80876
  • Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
  • Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
  • Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating
  • Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are tested on a computerized flow bench
  • Stems are coated with black nitroneg
  • Made in the USA


    • Requires the use of Kibblewhite spring kit.

    Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 3 motorcycle models.
    • YAMAHA YZ 250 FX2015–2017
    • YAMAHA YZ 450 F2014–2017
    • YAMAHA YZ 450 FX2016–2017
    On demand
    Delivery time determined after consultation
    RON 235.33
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    Specificații

    Specificații

    SizeStandard
    ModelBlack Diamond™
    UnitsEach
    Length3,380"
    MaterialStainless Steel
    ApplicationExhaust
    Size MetricStandard
    Tulip Angle28°
    Product NameValve
    Riding StyleOff-Road
    Head Diameter1,201"
    Stem Diameter0,2155"
    Research ValueFinalized
    Length Imperial3.380"
    Head Diameter Metric30.50 mm
    Stem Diameter Metric5.00 mm
    Tulip Angle Imperial28°
    Head Diameter Imperial1.201"
    Stem Diameter Imperial0.2155"