Vertex VTKTC22915A Forged Replica Top End Piston Kit - Standard Bore 94.93mm, 12.5:1 Compression riding-apparel-gloves-offroad Replaces OEM# 3005-636

Replaces OEM# 3005-636

Reusable and refillable

2004 Yamaha YFM350X Warrior

2006-2015 KTM 200 XC-W

2023 Ski-Doo Skandic LE ACE 900

Vertex VTKTC22915A Forged Replica Top End Piston Kit - Standard Bore 94.93mm, 12.5:1 Compression riding-apparel-gloves-offroad Replaces OEM# 3005-636Bore: 94. 93mm Compression: 12. 5: 1 Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618