Sp1 09-808 T-Moly Series Piston Kit - 0.50mm Oversize to 73.50mm body-guards-accessories-disc-guards so if you want the

so if you want the cleanest

2003 Arctic Cat Mountain Cat 800 EFI 144

2018-2019 KTM 50 SX Mini

directly derived from MotoGP

Allows bleeding of air pressure without tools

Sp1 09-808 T-Moly Series Piston Kit - 0.50mm Oversize to 73.50mm body-guards-accessories-disc-guards so if you want theSilicone 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: 1979 1980 Yamaha EC540 1980 1983 Yamaha SR540 1984 1991 Yamaha SR540 SRV 1988 1991 Yamaha