Namura Technologies NA-10001-2K Top End Repair Kit - 0.50mm Oversize to 86.47mm fuel-air-reeds-reed-valves-reed-valves Install quickly with stock OEM

Install quickly with stock OEM hardware

1994-1998 Ski-Doo Grand Touring 800 SE

1994-2001 Yamaha YFM80 Badger

UHMW sprockets commonly measure as much as 1/8in

Namura Technologies NA-10001-2K Top End Repair Kit - 0.50mm Oversize to 86.47mm fuel-air-reeds-reed-valves-reed-valves Install quickly with stock OEMBore: 86. 47mm 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