Vertex 24485 Cast Replica Piston Kit - Standard Bore 91.96mm, 10.0:1 Compression body-bracing-frame-bracing water tight wheel collars and

water tight wheel collars and an extra set of O-rings

2005-2013 TM EN250

2004-2006 Yamaha WR450F

Front and rear tread patterns designed to deliver outstanding water evacuation and wet grip

Designed to dominate any type of terrain

Vertex 24485 Cast Replica Piston Kit - Standard Bore 91.96mm, 10.0:1 Compression body-bracing-frame-bracing water tight wheel collars andBore: 91. 96mm Compression: 10. 0: 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