2Bros Parts

VALVE EXHAUST CRF250 04-07, PROX 28.1334-1 14721-KRN-670

£31.63

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

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High-performance racing exhaust valve made of stainless steel. Head diameter 26mm, stem diameter 5.00mm, length 82.10mm. ProX offers steel and titanium engine valves and titanium into steel conversion kits. ProX titanium valves are manufactured to high quality standards using a one-piece forged Ti3al alloy for extra strength. This material offers superior properties at high temperatures. An additional CrN coating provides extreme surface hardness and low friction. ProX titanium valves exceed OE specifications in dimensions and reliability. ProX steel valves are manufactured from premium grade steel to exact OEM specifications and tolerances by leading OEM factories in Japan, serving as a direct and cost-efficient OEM replacement.

Specifications
SKU
65-420.PX.SS
Brand
Pro-X Racing
Availability
In Stock (2)

Fitments (18)

MakeModelYear
HONDACRF 250R2004
HONDACRF 250R2005
HONDACRF 250R2006
HONDACRF 250R2007
HONDACRF 250X2004
HONDACRF 250X2005
HONDACRF 250X2006
HONDACRF 250X2007
HONDACRF 250X2008
HONDACRF 250X2009
HONDACRF 250X2010
HONDACRF 250X2011
HONDACRF 250X2012
HONDACRF 250X2013
HONDACRF 250X2014
HONDACRF 250X2015
HONDACRF 250X2016
HONDACRF 250X2017
General Product Group
Cam & Valvetrain
General Product Type
Valve - Exhaust
Variant Id
263749
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

ProX High-Performance Stainless Steel Exhaust Valve

This ProX High-Performance Racing Valve is constructed from durable stainless steel, designed to meet or exceed OE specifications. It is manufactured to high-quality standards for enhanced strength and reliability in demanding conditions. The valve features a CrN coating for extreme surface hardness and reduced friction.

Key Features:

  • Material: Stainless Steel
  • Head Diameter: 26mm
  • Stem Diameter: 5.00mm
  • Length: 82.10mm
  • CrN Coating for enhanced hardness and low friction
  • Direct replacement for optimal performance
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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