Skip to product information
1 of 1

KIBBLEWHITE

Kibblewhite Black Diamond™ Engine Valve Yamaha YZF-R1 1000 98-03 80-80280

Kibblewhite Black Diamond™ Engine Valve Yamaha YZF-R1 1000 98-03 80-80280

80-80280

Regular price £80.99
Regular price Sale price £80.99
Sale Sold out
Vat included. Shipping calculated at checkout.
  • 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
  • Head Diameter 23,00 mm
    Size Standard
    Product Type Valve
    Stem Diameter Imperial 4.00 mm
    Vendor Part Number 80-80280
    Material Stainless Steel
    Brand KIBBLEWHITE
    Length 3,620"
    Tulip Angle 15°
    Model Black Diamond™
    Length Imperial 3.620"
    Application Intake
    Head Diameter Metric 23.00 mm
    Stem Diameter 4,00 mm

    View full details
    • Free Shipping

      Enjoy free UK-wide shipping on orders over £50. No matter where you are in the UK, your purchase will arrive at your doorstep at no extra cost when you spend £50 or more.

    • Hassle-Free Exchanges

      Experience hassle-free exchanges with our easy return policy. If you're not completely satisfied with your purchase, simply initiate an exchange with ease, with no hassle or stress.