Vertex 22447 Cast Replica Piston Kit - Standard Bore 88.95mm, Standard Compression chemical-engine-oil-oil-change-kits 1973-1974 Yamaha SM292

1973-1974 Yamaha SM292

2549CD - 64

bolt on design

option is ideal for primarily muddy conditions

Vertex 22447 Cast Replica Piston Kit - Standard Bore 88.95mm, Standard Compression chemical-engine-oil-oil-change-kits 1973-1974 Yamaha SM292Bore: 88. 95mm Compression: Standard Compression Sizing: Standard Bore All piston skirts are coated with a hi tech Molybdenum Disulphite coating for faster break in time and increased piston life. Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged Replica pistons are forged from 2618 aluminum for superior strength and durability. Forged High