Spi 09-713-02 T-Moly Series Piston Kit - 0.50mm Oversize to 68.25mm body-bodywork-fork-guards 1998-2000 Arctic Cat Thundercat

1998-2000 Arctic Cat Thundercat

TMX 35 & 38

Polaris Xplorer 250 4x4 2000

2016-2023 KTM 65 SX

Has soft EPDM rubber inserts for a better grip

Spi 09-713-02 T-Moly Series Piston Kit - 0.50mm Oversize to 68.25mm body-bodywork-fork-guards 1998-2000 Arctic Cat ThundercatSilicone aluminum alloy construction with teflon and molybdenum coating and hard anodized crown. Machined 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: 1988 1989 Polaris 650 1990 1997 Polaris 650 RXL 1991 1993 Polaris 650 RXL SKS 1988 1989