Sp1 09-712-04 T-Moly Series Piston Kit - 1.00mm Oversize to 73.00mm chemical-2-stroke-oil This alloy makes it possible

This alloy makes it possible to build a lightweight piston that makes more power

1990-1999 KTM 250 EGS

2003-2004 Arctic Cat 500 4x4 Auto TBX

2015-2016 Honda TRX500FM1 FourTrax Foreman 4x4

Sp1 09-712-04 T-Moly Series Piston Kit - 1.00mm Oversize to 73.00mm chemical-2-stroke-oil This alloy makes it possibleMachined smooth heads. MOS 2 Coating:. Draws heat through piston walls and out the bottom. Reduces heat and friction, for added power and longevity. Helps eliminate cold seizures, and increases durability. Hard anodized crowns. Hypereutectic Cast. Vehicle Fitment: 1989 1992 Polaris 500 1997 2006 Polaris 500 1999 2006 Polaris 500 Classic 2001 2003 Polaris 500 Classic Touring 1993 1994 Polaris Classic Touring 1996 Polaris Classic Touring 1987 1988