Cylinder Works Big Bore Cylinder Kit 270cc -CW21013K01 - 2020-2022 Yamaha YZ250F, YZ250FX

Cylinder Works Big Bore Cylinder Kit 270cc - CW21013K01 - 2020-2022 Yamaha YZ250F, YZ250FX

Enjoy a smooth and powerful ride with the Cylinder Works Big Bore Cylinder Kit. This OEM quality cylinder kit provides a 270cc boost to your 2020-2022 Yamaha YZ250F, YZ250FX with simple installation. With a Vertex piston engineered for optimizing performance and noise reduction, you can rely on this cylinder kit for high quality performance.

Cylinder Works Big Bore Kit 80.00/+3.0 13.8:1 YAM:

• Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
• Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
• Nickel Silicon Carbide plated for long life
• Kits come complete with gaskets, cylinder, piston, rings, pin and clips
  Big bore cylinders do not require machine work to install
• Fitment 2020-2022 Yamaha YZ250F, 2020-2022 YZ250FX and 2020-2022 WR250F
• Made in the U.S.A.

Kit Part # CW21013K01

Cylinder Specs:

• Compression Ratio -13.8:1
• Cylinder Diameter - 80 mm
• Cylinder Kit Type - Big Bore
• Displacement - 270 cc
• Engine Type4-Cycle
• Includes - Cylinder, Piston Kit, and Top-End Gasket Kit
• Size Over Standard Bore (3.00mm)

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