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PISTON KIT VERTEX 54.0 A KTM EXC/SX/XC-W 125 01-22, VERTEX 24427A GAS GAS/HUSKY 12 DEGREE HEAD SR

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PISTON KIT VERTEX 24427A. Single ring, 12-degree head. Bore size: 54.00mm [A 53.94mm]. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings, pin, and clips are sold individually. Made in Italy. Fitted in many OEM bikes as standard. Replacement Parts: Rings 55910005400, Pin 711127, Clips 72071.

Specifications
SKU
24427A
Brand
Vertex
Availability
In Stock (1)

Fitments (52)

MakeModelYear
HUSQVARNATC 1252014
HUSQVARNATC 1252015
HUSQVARNATC 1252016
HUSQVARNATC 1252017
HUSQVARNATC 1252018
HUSQVARNATC 1252019
HUSQVARNATC 1252020
HUSQVARNATE 1252014
HUSQVARNATE 1252015
HUSQVARNATE 1252016
HUSQVARNATX 1252014
HUSQVARNATX 1252015
HUSQVARNATX 1252016
KTM125 EXC2001
KTM125 EXC2002
KTM125 EXC2003
KTM125 EXC2004
KTM125 EXC2005
KTM125 EXC2006
KTM125 EXC2007
KTM125 EXC2008
KTM125 EXC2009
KTM125 EXC2010
KTM125 EXC2011
KTM125 EXC2012
KTM125 EXC2013
KTM125 EXC2014
KTM125 EXC2015
KTM125 EXC2016
KTM125 SX2001
KTM125 SX2002
KTM125 SX2003
KTM125 SX2004
KTM125 SX2005
KTM125 SX2006
KTM125 SX2007
KTM125 SX2008
KTM125 SX2009
KTM125 SX2010
KTM125 SX2011
KTM125 SX2012
KTM125 SX2013
KTM125 SX2014
KTM125 SX2015
KTM125 SX2016
KTM125 SX2017
KTM125 SX2018
KTM125 SX2019
KTM125 SX2020
KTM125 XC-W2017
KTM125 XC-W2018
KTM125 XC-W2019
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
54mm
Variant Id
293278
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Vertex Piston Kit 54.0mm Single Ring 12 Degree Head

This Vertex Piston Kit provides a high-quality replacement for your motorcycle's engine. Designed for performance and reliability, this kit is engineered to meet or exceed OEM specifications.

Key Features:

  • Standard pistons and components offer direct OEM replacements.
  • Kits include a piston, rings, wrist pin, and circlips for a complete installation.
  • All pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability.
  • Replacement rings are available for individual purchase.
  • Proudly made in Italy.
  • Often fitted as standard equipment on many OEM motorcycles.

Specifications:

  • Bore Size: 54.00mm (A 53.94mm)
  • Head Type: 12 Degree
  • Ring Configuration: Single Ring

Replacement Parts Available:

  • Rings: 55910005400
  • Pin: 711127
  • Clips: 72071
Before you buy

QUESTIONS? JUST ASK

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

Call us0330 133 3748
Email us[email protected]

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

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

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