Yamaha WR450F, YZ450F & More Vertex Forged Big Bore Piston Kit 24461A

Manufactured in Italy, Vertex, the premier brand of OEM replacement pistons, is the OEM supplier to KTM and numerous European motorcycle and go-kart manufacturers. Vertex offers enthusiasts state-of-the-art, high-quality pistons for nearly any powersport use from motorcycles and ATVs to marine and karting.

Vertex Piston Types:
• Replica: cast OE replica
• Race: unique cast GP style with only one compression ring
• Pro: forged replacement for an OE cast piston for better strength
• Replica BB: big bore stock compression cast piston
• Pro Replica: forged OE stock compression piston
• Pro BB: forged OE stock compression big bore piston
• Pro Race: unique forged GP style race piston with only one compression ring
• Pro HC: forged high compression pistons

Part Number: 24461A