Name: Cylinder Kit Big Bore 2004-2013 Yamaha YFZ450 Works Cylinder 23001-K01
Brand: Cylinder Works
SKU: 56-K133.98.CKW1

Cylinder Kit Big Bore 2004-2013 Yamaha YFZ450 Works Cylinder 23001-K01

Cylinder Works
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Description

The +3mm Big Bore Complete Cylinder Kit for the 2004–2013 Yamaha YFZ 450 ATV provides a direct bolt-on upgrade, delivering increased displacement without requiring additional machining. Designed to maintain a near-identical appearance to OEM components, this kit is engineered for durability and precision with Nickel Silicon Carbide plating and exact honing for effortless piston installation. It includes all necessary components for a seamless installation.

Features

Direct bolt-on design; no replating required.
Nickel Silicon Carbide plating ensures long cylinder life.
Honed to precise dimensions for easy piston installation.
Big bore upgrade requires no machining unless specified.
Complete kit includes all necessary components for installation.

Included Items

Big bore cylinder (+3mm)
Piston
Ring set
Two circlips
Gasket set
Piston pin

Specifications

Displacement: 468cc for 2004–2005 models; 478cc for 2006–2012 models
Compression: Standard
Compatible Piston: Vertex #23403

Vehicle Compatibility

Yamaha YFZ450 (2004–2013)
Yamaha YFZ450BB Bill Ballance Edition (2006, 2007)
Yamaha YFZ450LE Limited Edition (2004)
Yamaha YFZ450SE Special Edition (2005, 2007)
Yamaha YFZ450SE2 Special Edition 2 (2007)
Yamaha YFZ450SP 50th Anniversary Edition (2006)
Yamaha YFZ450SP Special Edition (2008)
Yamaha YFZ450SP2 Special Edition 2 (2008)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YFZ 450	2004-2013
YAMAHA	YFZ S 450	2004-2011

Cylinder Kit Big Bore 2004-2013 Yamaha YFZ450 Works Cylinder 23001-K01

Cylinder Works
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The +3mm Big Bore Complete Cylinder Kit for the 2004–2013 Yamaha YFZ 450 ATV provides a direct bolt-on upgrade, delivering... Read more

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SKU: 56-K133.98.CKW1

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Description

The +3mm Big Bore Complete Cylinder Kit for the 2004–2013 Yamaha YFZ 450 ATV provides a direct bolt-on upgrade, delivering increased displacement without requiring additional machining. Designed to maintain a near-identical appearance to OEM components, this kit is engineered for durability and precision with Nickel Silicon Carbide plating and exact honing for effortless piston installation. It includes all necessary components for a seamless installation.

Features

Direct bolt-on design; no replating required.
Nickel Silicon Carbide plating ensures long cylinder life.
Honed to precise dimensions for easy piston installation.
Big bore upgrade requires no machining unless specified.
Complete kit includes all necessary components for installation.

Included Items

Big bore cylinder (+3mm)
Piston
Ring set
Two circlips
Gasket set
Piston pin

Specifications

Displacement: 468cc for 2004–2005 models; 478cc for 2006–2012 models
Compression: Standard
Compatible Piston: Vertex #23403

Vehicle Compatibility

Yamaha YFZ450 (2004–2013)
Yamaha YFZ450BB Bill Ballance Edition (2006, 2007)
Yamaha YFZ450LE Limited Edition (2004)
Yamaha YFZ450SE Special Edition (2005, 2007)
Yamaha YFZ450SE2 Special Edition 2 (2007)
Yamaha YFZ450SP 50th Anniversary Edition (2006)
Yamaha YFZ450SP Special Edition (2008)
Yamaha YFZ450SP2 Special Edition 2 (2008)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer	Model	Years
YAMAHA	YFZ 450	2004-2013
YAMAHA	YFZ S 450	2004-2011

Shipping & Delivery

How long will my item take to arrive?

Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

Where do you ship to?

We currently only ship orders within the UK.

How can I track my order?

Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

Can I collect my order?

Unfortunately we do not offer order collections from our fulfilment centre.