Vertex 22909B Cast Replica Piston Kit - Standard Bore 66.35mm, Standard Compression riding-apparel-gloves 2003 KTM 525 SX

2003 KTM 525 SX

2013-2018 Yamaha SRX120 SRX120

2021 Polaris RZR XP 1000

consistent operation

Material: Polypropylene

Vertex 22909B Cast Replica Piston Kit - Standard Bore 66.35mm, Standard Compression riding-apparel-gloves 2003 KTM 525 SXBore: 66. 35mm 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