MENTEX
PRO-RACE PISTON KIT FOR
KTM
EXC 125
2001-2017
53.97mm SIZE-D
TWIN RING
FOR 54mm BORE
COMES COMPLETE WITH
X1 PISTON
X2 RIK PISTON RINGS
X1 GUDGEON PIN
X1 SMALL END BEARING
X2 C-CLIPS
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.
Reflects combustion heat and reduces carbon build up, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.
Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons.
Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures.