Namura Technologies NA-20040-6K Top End Rebuild Kit - 83.46mm - Oversized 1.50 engine-pistons 2000-2001 KTM 520 EXC

2000-2001 KTM 520 EXC

2018 Yamaha YZ250F

CNC and formed from aircraft grade 5052 aluminum

1988-1989 Honda NX250

Namura Technologies NA-20040-6K Top End Rebuild Kit - 83.46mm - Oversized 1.50 engine-pistons 2000-2001 KTM 520 EXCTop 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