2Bros Parts

VALVE CENTER INTAKE YZF250 01-, XU-09519I, 5NL-12111-30-00

£43.48

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UK delivery £4.99, free over £60 2–4 business days

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Intake valve with size 23x3.99x78.6mm. Features a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. This provides reduced friction for quicker/higher revs and a longer valve life. Replaces OEM# 5NL-12111-30-00. Sold each.

Specifications
SKU
65-424.PS.SS
Brand
Dirt Racing
Availability
In Stock (36)

Fitments (35)

MakeModelYear
GAS-GASEC F 2502010
GAS-GASEC F 2502011
GAS-GASEC F 2502012
GAS-GASEC F 2502013
GAS-GASEC F 2502014
GAS-GASEC F 2502015
GAS-GASEC F 3002013
GAS-GASEC F 3002014
GAS-GASEC F 3002015
YAMAHAWR 250F2001
YAMAHAWR 250F2002
YAMAHAWR 250F2003
YAMAHAWR 250F2004
YAMAHAWR 250F2005
YAMAHAWR 250F2006
YAMAHAWR 250F2007
YAMAHAWR 250F2008
YAMAHAWR 250F2009
YAMAHAWR 250F2010
YAMAHAWR 250F2011
YAMAHAWR 250F2012
YAMAHAWR 250F2013
YAMAHAYZ 250F2001
YAMAHAYZ 250F2002
YAMAHAYZ 250F2003
YAMAHAYZ 250F2004
YAMAHAYZ 250F2005
YAMAHAYZ 250F2006
YAMAHAYZ 250F2007
YAMAHAYZ 250F2008
YAMAHAYZ 250F2009
YAMAHAYZ 250F2010
YAMAHAYZ 250F2011
YAMAHAYZ 250F2012
YAMAHAYZ 250F2013
General Product Group
Cam & Valvetrain
General Product Type
Valve - Intake
Variant Id
263769
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

PSYCHIC Intake Valve XU-09519I

This PSYCHIC intake valve is designed for high-performance applications, offering enhanced durability and improved engine response. Each valve is sold individually.

Key Features:

  • Forged one-piece construction for superior strength.
  • Nitride coating provides increased hardness and wear resistance.
  • Modified radius enhances airflow dynamics.
  • Swirl polish reduces friction and improves sealing.
  • Chromed stems resist corrosion and reduce friction.
  • Stellite tips offer exceptional durability in high-temperature environments.
  • Dimensions: 23mm x 3.99mm x 78.6mm.
  • Replaces OEM part number 5NL-12111-30-00.

These features combine to reduce friction, allowing for quicker and higher engine revs, while also contributing to a longer valve life.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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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More answers in our FAQ.

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