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Cylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19

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Key item features

Increases horsepower and engine displacement
Includes a hand match forged Vertex big bore piston made from the highest quality 2618 aluminum alloy for superior strength and durability
Includes top end gasket kit that include all gaskets and o-rings needed for a top end rebuild
OEM in appearance but 1mm-4mm larger bore
For Models: 2018 - 2019 Yamaha YZ 450F Bike, 2019 Yamaha YZ 450FX Bike

Specs

Vehicle make
Yamaha
Vehicle model
YZ450F, YZ450FX
Vehicle fitment type
Specific
Automotive specialty part type
Vehicle Specific
Material
2618 aluminum alloy
Size
Universal

Current price is $942.35

Price when purchased online

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Columbus, 43215

Arrives by Thu, Feb 5

Sold and shipped by DB Electrical

4.359797297297297 stars out of 5, based on 592 seller reviews(4.4)

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About this item

Product details

Cylinder Works Big Bore Cylinder Kit CW21012K01 compatible with/replacement for Yamaha YZ 450 F 2018-2019, YZ 450 FX 2019

Verify fit before purchasing

100% Brand NEW Aftermarket Part

Features:

· Compatible with/Replacement For: 2018 - 2019 Yamaha YZ 450F Bike, 2019 Yamaha YZ 450FX Bike

· OEM in appearance but 1mm-4mm larger bore

· Increases horsepower and engine displacement

· Includes a hand match forged Vertex big bore piston made from the highest quality 2618 aluminum alloy for superior strength and durability

· Includes top end gasket kit that include all gaskets and o-rings needed for a top end rebuild

Compatible with/Replacement For:

Yamaha YZ 450 F 2018-2019, YZ 450 FX 2019

Increases horsepower and engine displacement
Includes a hand match forged Vertex big bore piston made from the highest quality 2618 aluminum alloy for superior strength and durability
Includes top end gasket kit that include all gaskets and o-rings needed for a top end rebuild
OEM in appearance but 1mm-4mm larger bore
For Models: 2018 - 2019 Yamaha YZ 450F Bike, 2019 Yamaha YZ 450FX Bike

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Vehicle make

Yamaha

Vehicle model

YZ450F, YZ450FX

Vehicle fitment type

Specific

Automotive specialty part type

Vehicle Specific

Warranty

Warranty information

1 Year Warranty on parts. We’re confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we’ll replace the products anytime within one year of your order. If you have a problem, we will take every step to assist you.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

WARNING: California Proposition 65 Warning: Cancer and Reproductive Harm

Compare with similar items

Comparison Overview:
Product	Viewing this item Cylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19 current price $942.35 Cylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19	Cylinder Works Big Bore Cylinder Kit 5mm 103.5cc 8.2:1 (21007-K01) current price $841.65 Cylinder Works Big Bore Cylinder Kit 5mm 103.5cc 8.2:1 (21007-K01)	Cylinder Works Complete Big Bore Cylinder & Piston Kit (CW21012K01) current price $942.35 Cylinder Works Complete Big Bore Cylinder & Piston Kit (CW21012K01)	Cylinder Works Complete Big Bore Cylinder & Piston Kit 2.0mm (51003-K01) current price $933.80 Cylinder Works Complete Big Bore Cylinder & Piston Kit 2.0mm (51003-K01)	Cylinder Works Big Bore Cylinder Kit For Yamaha WR 450 F 2016-2018 21005-K02 current price $856.85 Cylinder Works Big Bore Cylinder Kit For Yamaha WR 450 F 2016-2018 21005-K02	Cylinder Works Big Bore Gasket Kit For KTM 250 EXC-F (06-13) 250 SX-F (05-12) current price $136.75 Cylinder Works Big Bore Gasket Kit For KTM 250 EXC-F (06-13) 250 SX-F (05-12)	New Cylinder Works Standard Bore Cylinder Kit for Kawasaki 30007-K01 current price $587.31 New Cylinder Works Standard Bore Cylinder Kit for Kawasaki 30007-K01

Comparison Chart:
Vehicle make	YamahaCylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19	YamahaCylinder Works Big Bore Cylinder Kit 5mm 103.5cc 8.2:1 (21007-K01)	-Cylinder Works Complete Big Bore Cylinder & Piston Kit (CW21012K01)	KTMCylinder Works Complete Big Bore Cylinder & Piston Kit 2.0mm (51003-K01)	YamahaCylinder Works Big Bore Cylinder Kit For Yamaha WR 450 F 2016-2018 21005-K02	KTMCylinder Works Big Bore Gasket Kit For KTM 250 EXC-F (06-13) 250 SX-F (05-12)	KawasakiNew Cylinder Works Standard Bore Cylinder Kit for Kawasaki 30007-K01
Vehicle model	YZ450F, YZ450FXCylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19	YZ 85Cylinder Works Big Bore Cylinder Kit 5mm 103.5cc 8.2:1 (21007-K01)	-Cylinder Works Complete Big Bore Cylinder & Piston Kit (CW21012K01)	350 SXFCylinder Works Complete Big Bore Cylinder & Piston Kit 2.0mm (51003-K01)	WR450F, YZ450FCylinder Works Big Bore Cylinder Kit For Yamaha WR 450 F 2016-2018 21005-K02	-Cylinder Works Big Bore Gasket Kit For KTM 250 EXC-F (06-13) 250 SX-F (05-12)	KRF 750 Teryx 4x4New Cylinder Works Standard Bore Cylinder Kit for Kawasaki 30007-K01
Vehicle fitment type	SpecificCylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19	SpecificCylinder Works Big Bore Cylinder Kit 5mm 103.5cc 8.2:1 (21007-K01)	-Cylinder Works Complete Big Bore Cylinder & Piston Kit (CW21012K01)	SpecificCylinder Works Complete Big Bore Cylinder & Piston Kit 2.0mm (51003-K01)	SpecificCylinder Works Big Bore Cylinder Kit For Yamaha WR 450 F 2016-2018 21005-K02	SpecificCylinder Works Big Bore Gasket Kit For KTM 250 EXC-F (06-13) 250 SX-F (05-12)	SpecificNew Cylinder Works Standard Bore Cylinder Kit for Kawasaki 30007-K01
Automotive specialty part type	Vehicle SpecificCylinder Works Big Bore Cylinder Kit CW21012K01 For Yamaha YZ 450 F 18 19	CylinderCylinder Works Big Bore Cylinder Kit 5mm 103.5cc 8.2:1 (21007-K01)	CylinderCylinder Works Complete Big Bore Cylinder & Piston Kit (CW21012K01)	Cylinder KitCylinder Works Complete Big Bore Cylinder & Piston Kit 2.0mm (51003-K01)	Vehicle SpecificCylinder Works Big Bore Cylinder Kit For Yamaha WR 450 F 2016-2018 21005-K02	Gasket KitCylinder Works Big Bore Gasket Kit For KTM 250 EXC-F (06-13) 250 SX-F (05-12)	Vehicle SpecificNew Cylinder Works Standard Bore Cylinder Kit for Kawasaki 30007-K01