2Bros Parts

PISTON KIT VERTEX 66.4 C YAMAHA YZ/WR 250 99-22, VERTEX 22584C

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PISTON KIT VERTEX 22584C. Standard pistons and components are OEM replacements. Kits include piston, rings, wrist pin and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Made in Italy. Bore size 66.40mm. Replacement parts include rings (53010006640), pin (715372), and clips (72074). Cross reference numbers: Piston (Std) UR RED 1P8-11631-00-A0, Piston (Std) UR ORANGE 1P8-11631-00-B0, Piston (Std) UR PURPLE 1P8-11631-00-D0, Piston (Std) UR GREEN 1P8-11631-00-C0, Piston Ring Set (Std) 5CU-11603-10-00, Pin, Piston 5UP-11633-00-00, Circlip 93450-19052-00.

Specifications
SKU
22584C
Brand
Vertex
Availability
In Stock (1)

Fitments (44)

MakeModelYear
YAMAHAWR 2501999
YAMAHAWR 2502000
YAMAHAWR 2502001
YAMAHAWR 2502002
YAMAHAWR 2502003
YAMAHAWR 2502004
YAMAHAWR 2502005
YAMAHAWR 2502006
YAMAHAWR 2502007
YAMAHAWR 2502008
YAMAHAWR 2502009
YAMAHAWR 2502010
YAMAHAWR 2502011
YAMAHAWR 2502012
YAMAHAWR 2502013
YAMAHAWR 2502014
YAMAHAWR 2502015
YAMAHAWR 2502016
YAMAHAWR 2502017
YAMAHAWR 2502018
YAMAHAWR 2502019
YAMAHAWR 2502020
YAMAHAYZ 2501999
YAMAHAYZ 2502000
YAMAHAYZ 2502001
YAMAHAYZ 2502002
YAMAHAYZ 2502003
YAMAHAYZ 2502004
YAMAHAYZ 2502005
YAMAHAYZ 2502006
YAMAHAYZ 2502007
YAMAHAYZ 2502008
YAMAHAYZ 2502009
YAMAHAYZ 2502010
YAMAHAYZ 2502011
YAMAHAYZ 2502012
YAMAHAYZ 2502013
YAMAHAYZ 2502014
YAMAHAYZ 2502015
YAMAHAYZ 2502016
YAMAHAYZ 2502017
YAMAHAYZ 2502018
YAMAHAYZ 2502019
YAMAHAYZ 2502020
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.4mm
Variant Id
282658
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Piston Kit - 66.40mm Bore

This high-quality Vertex Piston Kit is designed to meet or exceed original equipment manufacturer (OEM) specifications, providing a reliable replacement for your motorcycle's piston and related components. Manufactured in Italy, Vertex pistons are a trusted choice, often fitted as standard equipment on many OEM bikes.

Each kit contains a precisely machined piston, high-performance rings, a durable wrist pin, and secure circlips, ensuring a comprehensive solution for your engine's needs. All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced strength and longevity.

Key Features:

  • OEM replacement standard pistons and components
  • Complete kit includes piston, rings, wrist pin, and circlips
  • Pistons are heat-treated with a T-5 or T-6 hardening and tempering cycle
  • Replacement rings are available individually
  • Made in Italy
  • Bore Size: 66.40mm

Replacement Parts Available Separately:

  • Rings: 53010006640
  • Pin: 715372
  • Clips: 72074
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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