Namura Technologies Part Number
FITS:
Piston Size 66.47mm
Standard Bore 66.50mm
Namura Standard Bore Piston , Wrist Pin, Circlips, Piston Rings.
(2 Stroke Models Will Include Wrist Pin Bearing Unless Otherwise Noted In RED Above)
Top End Gasket Kit Included. Cylinder/Head not included.
-Namura pistons have Molybdenium/Teflon skirt coatings to minimize resistance for extended life.
-All Namura pistons have anodized domes and high silicone content for superior heat resistance and strength.
Professional installation recommended by a certified mechanic, shop or dealer in the powersports industry.
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.
Piston Rings
Namura rings are made by Riken, the world's largest OEM manufacturer and are the same OEM rings used on more motorcycles and ATV's than any other brand
Kit components as shown in photo.
PO BOXES - If you have a PO BOX, please provide BOTH PO Box and physical street address at checkout. The PO Box can be added to the second address line after your physical address.
Return Policy - If you have received the wrong part number or kits are missing components, please contact us immediately. We will fix the problem by shipping a replacement or replacement components on a case by case basis.
If for any reason you aren't happy with your purchase or and item was ordered by mistake you may return the product within 30 days of the delivery date. The product must be unused, in re-sellable condition and include all original packaging and/or tags. Please use the automated returns process in eBay from your order history and select the appropriate reason for return.
International Buyers – We use eBay eBay International Shipping (eIS) for all exports to outside of the USA. See eBay International Shipping for more details.
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