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    BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027
    BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027

    BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027

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    €23.90
    Tax Included
    Más de 5 unidades actualmente en stock en nuestro proveedor, enviado en 2 a 5 días.

    A part of the exhaust power valve, the system that gives a two-stroke low-end torque and top-end power.

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    Más de 5 unidades actualmente en stock en nuestro proveedor, enviado en 2 a 5 días.

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      BOLT offers this power valve for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027. Many two-stroke engines have an exhaust power valve: a blade that changes the height of the exhaust port according to revs.

      Why replace this part?

      The benefits:

      • An engine that pulls low down and up top again.
      • Replace a worn, sticking or broken part.
      • Precise valve operation at all revs.

      When should you replace this part?

      A scored or oval cylinder, or one with damaged plating, loses compression and wears the piston quickly. Measure the bore at every top-end rebuild: beyond the wear limit the cylinder must be replaced or resleeved.

      Specifications and fitting tips

      • exhaust assembly kit
      • sleeve, o-rings and springs
      • Manufacturer part number: YZ.EX.250CC

      Cross-Mania tip: Check the diameter of the supplied or required piston and replace the top-end gaskets. A big bore may require carburation or fuel-injection adjustment.

      Also needed with this part

      Compatibility

      Check the exact model and year of your bike in the list below before ordering.

      Fits:
      FANTIC XX 250 2026
      FANTIC XX 250 2025
      FANTIC XX 250 2024
      YAMAHA YZ 250 2027
      YAMAHA YZ 250 2026
      YAMAHA YZ 250 2025
      YAMAHA YZ 250 2024
      YAMAHA YZ 250 2023
      YAMAHA YZ 250 2022
      YAMAHA YZ 250 2021
      YAMAHA YZ 250 2020
      YAMAHA YZ 250 2019
      YAMAHA YZ 250 2018
      YAMAHA YZ 250 2017
      YAMAHA YZ 250 2016
      YAMAHA YZ 250 2015
      YAMAHA YZ 250 2014
      YAMAHA YZ 250 2013
      YAMAHA YZ 250 2012
      YAMAHA YZ 250 2011
      YAMAHA YZ 250 2010
      YAMAHA YZ 250 2009
      YAMAHA YZ 250 2008
      YAMAHA YZ 250 2007
      YAMAHA YZ 250 2006
      YAMAHA YZ 250 2005
      YAMAHA YZ 250 2004
      YAMAHA YZ 250 2003
      YAMAHA YZ 250 2002
      YAMAHA YZ 250 2001
      YAMAHA YZ 250 X 2027
      YAMAHA YZ 250 X 2026
      YAMAHA YZ 250 X 2025
      YAMAHA YZ 250 X 2020
      YAMAHA YZ 250 X 2019
      YAMAHA YZ 250 X 2018
      YAMAHA YZ 250 X 2017
      YAMAHA YZ 250 X 2016

      BOLT
      YZ.EX.250CC
      55 Items

      Specific References

      Click on your bike to see all compatible parts.

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      BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027
      BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027
      BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027
      BOLT Exhaust Hardware Kit for YAMAHA YZ 250, YZ 250 X and FANTIC XX 250 2001-2027
      €23.90
      Tax Included