2Bros Parts

VALVE EXHAUST WHITE DIAMOND KX250F 04-16, 40-40143H, 12005-0002 KXF KX-F

£37.66

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Kibblewhite White Diamond Exhaust Valve for Kawasaki KX250F (2004-2016). Head Diameter: 25.00mm / 0.985 inches. Stem Diameter: 4.5mm / 0.1756 inches. Tulip: 25 degrees. Overall Length: 79.34mm / 3.125 inches. CNC-machined from a one-piece forging of EV8 stainless or Inconel-751 alloy. Hard-chromed finish for enhanced durability. Tested for maximum flow and longevity. Part Number: 65-428.KW.WD.

Specifications
SKU
65-428.KW.WD
Brand
Kibblewhite
Availability
In Stock (8)

Fitments (16)

MakeModelYear
KAWASAKIKX 250F2004
KAWASAKIKX 250F2005
KAWASAKIKX 250F2006
KAWASAKIKX 250F2007
KAWASAKIKX 250F2008
KAWASAKIKX 250F2009
KAWASAKIKX 250F2010
KAWASAKIKX 250F2011
KAWASAKIKX 250F2012
KAWASAKIKX 250F2013
KAWASAKIKX 250F2014
KAWASAKIKX 250F2015
KAWASAKIKX 250F2016
SUZUKIRM-Z 2502004
SUZUKIRM-Z 2502005
SUZUKIRM-Z 2502006
General Colour C
White
General Product Group
Cam & Valvetrain
General Product Type
Valve - Exhaust
Variant Id
297822
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Kibblewhite White Diamond Exhaust Valve

Engineered for peak performance and durability, the Kibblewhite White Diamond Exhaust Valve is a premium component designed to elevate your motorcycle's engine. Whether you're building a high-performance street machine or a dedicated race bike, these valves offer the confidence and reliability you need.

Each White Diamond valve is meticulously CNC-machined from a single piece of either EV8 stainless or Inconel-751 alloy. These advanced materials are selected for their exceptional resistance to heat and corrosion. To further guarantee superior quality and performance, every valve undergoes a hard-chroming process.

Kibblewhite rigorously tests each valve design on a computerized flow bench to ensure maximum airflow and validates their real-world longevity. For riders seeking the ultimate in lightweight, strong, and efficient valves, the Kibblewhite White Diamond line represents the pinnacle of engine component technology.

Key Features:

  • Material: EV8 Stainless or Inconel-751 alloy
  • Manufacturing: CNC-machined from one-piece forging
  • Finish: Hard-chromed
  • Head Diameter: 25.00mm / 0.985 inches
  • Stem Diameter: 4.5mm / 0.1756 inches
  • Tulip Angle: 25 degrees
  • Overall Length: 79.34mm / 3.125 inches

Note: Kibblewhite recommends using their valve spring kits in conjunction with Kibblewhite valves for optimal performance and compatibility.

Before you buy

QUESTIONS? JUST ASK

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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