Namura NX-70000-CK Top End Repair Kit Standard Bore 39.48mm

Description

Top End Repair Kit
2001
KTM
50
2002
KTM
50
2003
KTM
50
2004
KTM
50
2005
KTM
50
2006
KTM
50
2007
KTM
50
Top End kit includes:
piston, rings, wrist pin, clips, topend 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