Kolvkit Moose Racing 39.47mm

Gravity cast aluminum alloy with 18% silicon to increase resistance to wear and decrease thermal distortion, thus providing a longer piston life
Coated skirts ease break-in, decreasing wear and aiding in lubrication
Wear-resistant piston rings
Wrist pins are nitride-coated, providing a hardened, wear-resistant bearing surface
Piston rings are compatible with OEM pistons
Piston kits include piston, rings, wrist pin and circlips
Replacement rings are sold individually

Gas Gas
MC 50 2021-2023