Sale!

Top End Kit 1mm Oversize 47.97mm

Original price was: $79.95.Current price is: $51.95.

For 93-16 Honda TRX90/X/EX

Available on backorder

SKU: NA-10090-4KNAM Category:

Description

  • Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
  • 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

NA-10090-4K made by Namura

Additional information

Weight 3.00 lbs
Dimensions 10.00 × 10.00 × 5.00 in

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Make Model Engine Year
Honda ATV / SxS TRX90 90 1993 - 2005
Honda ATV / SxS TRX90EX 90 2006 - 2008
Honda ATV / SxS TRX90X 90 2009
Honda ATV / SxS TRX90X 90 2012 - 2016