Namura Technologies NX-20025-CK1 Top End Repair Kit (C) - Standard Bore 66.37mm body-covers-trim-instrument-control-accents Screw on top with O-ring

Screw on top with O-ring seal

2014 Ski-Doo Summit X E-TEC 800R 163

tall lugs provide unmatched traction for boondocking in the most extreme bottomless powder

All steel welded tubing

2005-2007 Suzuki DR-Z400SM

Namura Technologies NX-20025-CK1 Top End Repair Kit (C) - Standard Bore 66.37mm body-covers-trim-instrument-control-accents Screw on top with O-ringBore: 66. 37mm Sizing: Standard Bore 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