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KIBBLEWHITE

Black Diamond™ Engine Valve

Manufacturer Code80-80075
Product CodeCHM-KIBBLEWH-80-80075
  • 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 2 motorcycle models.
    • YAMAHA WR 250 F2001–2013
    • YAMAHA YZ 250 F2001–2013
    On demand
    Delivery time determined after consultation
    RON 295.14
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    Specificații

    Specificații

    SizeStandard
    ModelBlack Diamond™
    UnitsEach
    Length3,095"
    MaterialStainless Steel
    ApplicationCenter Intake
    Size MetricStandard
    Tulip Angle25°
    Product NameValve
    Riding StyleOff-Road
    Head Diameter0,906"
    Stem Diameter0,1568"
    Research ValueFinalized
    Length Imperial3.095"
    Head Diameter Metric23.00 mm
    Stem Diameter Metric4.00 mm
    Tulip Angle Imperial25°
    Head Diameter Imperial0.906"
    Stem Diameter Imperial0.1568"

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