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    Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012
    Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012

    Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012

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    €43.90
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    Last items in stock

    Rings are the bands fitted on the piston that seal against the cylinder: they hold compression and limit oil getting past.

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      WISECO offers this piston ring set for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012. Rings are thin steel bands sitting in the piston grooves. They press against the cylinder wall to hold compression and scrape oil.

      Why replace the rings?

      The benefits:

      • Regain compression and power.
      • Reduce oil consumption and smoke.
      • A cheap fix when piston and cylinder are still within spec.

      Why choose WISECO?

      Wiseco has forged its pistons in Mentor (Ohio, USA) since 1941 and controls the whole process, from aluminium bar to the friction-reducing ArmorGlide skirt coating. Its pistons are developed with Team Honda HRC in Supercross (450 class since 2018).

      When should you replace the piston rings?

      Harder starting, loss of power, blue smoke, oil consumption or a knock when cold: these are the signs of a tired top end.

      No manufacturer hour figure for this model. Cross-Mania guideline: compression check every 50 h in hard use and every 100 h for leisure.

      Specifications and fitting tips

      • Manufacturer part number: W1850XE

      Cross-Mania tip: Check the ring end gap in the cylinder before fitting and respect the fitting direction (mark facing up).

      Also needed with this part

      Compatibility

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

      Fits:
      HONDA CRF 70 2012
      HONDA CRF 70 2011
      HONDA CRF 70 2010
      HONDA CRF 70 2009
      HONDA CRF 70 2008
      HONDA CRF 70 2007
      HONDA CRF 70 2006
      HONDA CRF 70 2005
      HONDA CRF 70 2004
      HONDA XR 70 2003
      HONDA XR 70 2002
      HONDA XR 70 2001
      HONDA XR 70 2000
      HONDA XR 70 1999
      HONDA XR 70 1998
      HONDA XR 70 1997
      YAMAHA TTR 90 2007
      YAMAHA TTR 90 2006
      YAMAHA TTR 90 2005
      YAMAHA TTR 90 2004
      YAMAHA TTR 90 2003
      YAMAHA YFM 80 BADGER 2WD 2002
      YAMAHA YFM 80 BADGER 2WD 2001
      YAMAHA YFM 80 BADGER 2WD 2000
      YAMAHA YFM 80 BADGER 2WD 1999
      YAMAHA YFM 80 BADGER 2WD 1998
      YAMAHA YFM 80 BADGER 2WD 1997
      YAMAHA YFM 80 BADGER 2WD 1996
      YAMAHA YFM 80 BADGER 2WD 1995
      YAMAHA YFM 80 BADGER 2WD 1994
      YAMAHA YFM 80 RAPTOR 2WD 2008
      YAMAHA YFM 80 RAPTOR 2WD 2007
      YAMAHA YFM 80 RAPTOR 2WD 2006
      YAMAHA YFM 80 RAPTOR 2WD 2005
      YAMAHA YFM 80 RAPTOR 2WD 2004
      YAMAHA YFM 80 RAPTOR 2WD 2003
      YAMAHA YFM 80 RAPTOR 2WD 2002

      WISECO
      W1850XE
      3 Items

      Specific References

      Click on your bike to see all compatible parts.

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      Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012
      Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012
      Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012
      Set of piston rings 47MM WISECO for YAMAHA TTR 90, YFM 80 BADGER 2WD, YFM 80 RAPTOR 2WD and HONDA CRF 70, XR 70 1994-2012
      €43.90
      Tax Included