Vertex 24097B Forged Replica Piston Kit - Standard Bore 77.97mm, 14.4:1 Compression riding-apparel-gloves-offroad Each ring set is for

Each ring set is for one piston

2004 Arctic Cat 500 4x4 Auto TRV

2010 Arctic Cat 700 EFI H1 4x4 Auto Mud Pro

2010 Gas Gas EC 250 Racing

Vertex 24097B Forged Replica Piston Kit - Standard Bore 77.97mm, 14.4:1 Compression riding-apparel-gloves-offroad Each ring set is forBore: 77. 97mm Compression: 14. 4: 1 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