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    VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020
    VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020

    VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020

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    €49.90
    Tax Included
    Bajo pedido, plazo confirmado en 24 horas.

    The kit containing every gasket needed to strip and rebuild the top end (cylinder and head) without leaks.

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    Bajo pedido, plazo confirmado en 24 horas.

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      VERTEX offers this top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020. The top end is the cylinder, piston and cylinder head. When they are taken apart, the gaskets sealing them are crushed and cannot be reused.

      Why buy a complete kit?

      The benefits:

      • Every top-end gasket in one part number: nothing is forgotten at reassembly.
      • Cheaper than buying the gaskets one by one.
      • New gaskets guarantee compression and sealing against water, oil and gases.

      Why choose VERTEX?

      Vertex has manufactured in Italy since 1953 and has supplied KTM’s original pistons since 1996 (KTM, Husqvarna, GASGAS), with ISO 9001-certified production.

      When should you replace the gaskets on your YAMAHA YZ 250?

      An oil or coolant leak, seepage around the cases or a loss of compression signal a tired gasket. Having the kit to hand means the bike is never stuck waiting for one missing gasket.

      Recommended hours for a top-end rebuild (manufacturer recommendation for the Yamaha YZ 250 two-stroke):

      • Racing: every 12.5 h (about 5 races).
      • Leisure: no Yamaha figure; Cross-Mania guideline: compression check at around 25 h.

      Specifications and fitting tips

      • Material: Stainless steel
      • Style: Standard
      • Engine: 2-stroke
      • Designed as exact replacements for the stock gaskets
      • Kit includes coated stainless steel head gaskets

      Cross-Mania tip: Clean the mating faces carefully without scratching them and tighten to the manufacturer's torque.

      Also needed with this part

      Compatibility

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

      Fits:
      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 X 2020
      YAMAHA YZ 250 X 2019
      YAMAHA YZ 250 X 2018
      YAMAHA YZ 250 X 2017
      YAMAHA YZ 250 X 2016

      VERTEX
      810670

      Specific References

      Click on your bike to see all compatible parts.

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      VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020
      VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020
      VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020
      VERTEX top-end gasket kit for YAMAHA YZ 250, YZ 250 X from 2002 to 2020
      €49.90
      Tax Included