Namura Technologies NA-10043-2K Top End Repair Kit - 0.50mm Oversize to 86.98mm security-covers 1988-1992 Yamaha YZ80

1988-1992 Yamaha YZ80

2020 Can-Am Outlander Max 850 XT-P

Compression Ratio (x:y): 9

Length 40deg

Namura Technologies NA-10043-2K Top End Repair Kit - 0.50mm Oversize to 86.98mm security-covers 1988-1992 Yamaha YZ80Bore: 86. 98mm Sizing: 0. 50mm Oversize 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