Moose Racing

MSE22520B

Moose Racing Cast Aluminum Piston Kit - Standard Bore 53.94mm MSE22520B

Pistons

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 that are either nitride or chrome plated
Wrist pins are nitride coated providing a hardened wear resistant bearing surface
Piston rings are compatible with OEM pistons

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 that are either nitride or chrome plated
Wrist pins are nitride coated providing a hardened wear resistant bearing surface
Piston rings are compatible with OEM pistons
Replacement rings are sold individually
Piston kits include piston, rings, wrist pin, and circlips


This Item Fits the Following Applications:
1998-2001 Yamaha YZ125


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