Cylinder Works CW20012K01 Standard Bore Cylinder Kit - 97.00mm Bore, 12.8:1 Compression tires-wheels-tubes-valve-stems-inner-tubes 2009-2011 Arctic Cat 550 4x4

2009-2011 Arctic Cat 550 4x4 Auto

1981 Kawasaki KZ650H CSR

1976-1982 Yamaha YZ250

1986-2010 Kawasaki EX250F Ninja 250R

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Cylinder Works CW20012K01 Standard Bore Cylinder Kit - 97.00mm Bore, 12.8:1 Compression tires-wheels-tubes-valve-stems-inner-tubes 2009-2011 Arctic Cat 550 4x4Ready 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. Vehicle Fitment: 2019 2020 Yamaha WR450F 2018 2019 Yamaha YZ450F 2019 2020 Yamaha YZ450FX