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Upper engine

Cylinder Cylinder Works Ø97mm

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Cylinder Works Ø97mm CylinderRef : CYW00013A / 1006636

395,42 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionCylinder Works Ø97mm Cylinder

Product details :

CYLINDER WORKS Cylinder Ø97 mm - Yamaha YZ450F/FX (Manufacturer part number: CW20012)

Designed for competition and top-end maintenance, this bare CYLINDER WORKS cylinder features a bore diameter of 97 mm for Yamaha YZ450F/FX models. Intended for the motocross world, it replaces the damaged cylinder block while adhering to OEM specifications and maintains standard compression. The precise machining and surface treatment enhance the thermal resistance of the sleeve while facilitating integration into the engine.

Bore: Ø97 mm
Compression: standard
Surface treatment for better thermal resistance
Type: OEM (direct replacement)
Delivered bare — piston, rings, and gaskets not included

Ideal for owners of YZ450F and YZ450FX (common models 2018–2020), this cylinder is aimed at mechanics and riders looking to restore their top-end with a quality replacement part. Be sure to check the piston size and prepare the appropriate rings and gaskets before installation. Follow the manufacturer's recommendations during assembly and break-in to ensure optimal performance.

Technical information :

Reference

CYW00013A / 1006636

Use

All-terrain