Please be aware we will not accept a return on this item if attempted to install.

Specifications:

  • Namura offers direct replacements for the OEM equipment as well as hi-compression and a variety of oversizes to meet your ride’s needs.
  • Namura piston kits come with a single piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips.
  • MOS2 (Teflon/Molybdenum) coated skirts. A rolled-on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction, and helping to eliminate cold seizures.
  • Machined smooth heads reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.
  • Anodized domes increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.
  • Hypereutectic casting process provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.


Bike Fitment:

  • Honda TRX90 SPORT 1993
  • Honda TRX90 SPORT 1994
  • Honda TRX90 SPORT 1995
  • Honda TRX90 SPORT 1996
  • Honda TRX90 SPORT 1997
  • Honda TRX90 SPORT 1998
  • Honda TRX90 SPORT 1999
  • Honda TRX90 SPORT 2000
  • Honda TRX90 SPORT 2001
  • Honda TRX90 SPORT 2002
  • Honda TRX90 SPORT 2003
  • Honda TRX90 SPORT 2004
  • Honda TRX90 SPORT 2005
  • Honda TRX90 SPORT 2006
  • Honda TRX90 SPORT 2007
  • Honda TRX90 SPORT 2008
  • Honda TRX90 SPORT 2009
  • Honda TRX90 SPORT 2010
  • Honda TRX90 SPORT 2011
  • Honda TRX90 SPORT 2012
  • Honda TRX90 SPORT 2013
  • Honda TRX90 SPORT 2014
  • Honda TRX90 SPORT 2015
  • Honda TRX90 SPORT 2016
  • SKU 01.NA-10090-3-1
    Brand Namura

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