Namura Technologies NX-40026-CKA Top End Repair Kit (C) - Standard Bore 67.96mm, 10.6:1 Compression chemical-fog-blocker The SF1 also allows VOX

The SF1 also allows VOX Phone commands

Ergonomically pre-shaped knee accommodates most knee braces and guards

Removeable no-slip seat pads

hardened body and redesigned body bolt

1999-2002 Polaris 600 XC SP

Namura Technologies NX-40026-CKA Top End Repair Kit (C) - Standard Bore 67.96mm, 10.6:1 Compression chemical-fog-blocker The SF1 also allows VOXBore: 67. 96mm Compression: 10. 6: 1 Compression Sizing: Standard Bore Ceramic Composite Cylinder. 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