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Cylinder Works Standard Bore Cylinder

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Cylinder Works Standard Bore Cylinder

Virtually identical in appearance to stock. Nickel silicon carbide-plated for long life. Honed to exact size for easy piston installation.


  • Nickel silicon carbide-plated for long life
  • Standard bore
  • Standard compression
  • Honed to exact OEM size for easy piston installation

Note: Images are for reference only.

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This Product Fits:

Gas Gas
EX 250F 2021-2023
EX 350F 2021-2023
MC 250F 2021-2023
MC 65 2021-2023
CRF250R 2018-2023
CRF250RX 2019-2023
CRF450R 2017-2023
CRF450R 50th Anniversary Edition 2023
CRF450R-S 2023
CRF450R Works Edition 2019-2023
CRF450RX 2017-2023
FC250 2016-2022
FC350 2019-2022
FE350 2020-2022
FX350 2019-2022
TC65 2017-2023
250 SX-F 2016-2022
250 XC-F 2016-2022
350 SX-F 2019-2020
350 XC-F 2019-2022
65 SX 2009-2023
KX250F 2009
KX250F 2010
KX250F 2004-2008
RMZ250 2004-2006
WR250F 2020-2021
YZ250 1999-2023
YZ250F 2019-2023
YZ250F Monster Energy Race Edition 2023
YZ250FX 2020-2023
YZ450F 2020-2021
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