Vertex 23626B Pro-BB Big Bore Piston Kit 104.96mm Bore

The Vertex 23626B Pro-BB Big Bore Piston Kit increases your engine's displacement, torque, and peak horsepower with its precision 104.96mm bore diameter. This gravity cast aluminum alloy piston features 18% silicon content for an optimal balance of light weight and exceptional strength.

Key Features:

• T-5 heat treatment process provides superior hardening and tempering for long-lasting durability
• Molybdenum Disulphide coated piston skirt reduces friction for faster break-in and extended piston life
• Gravity cast aluminum construction with 18% silicon content delivers strength without excess weight
• Big bore design increases displacement for improved torque and horsepower output
• Complete kit includes piston, rings, wrist pin, and circlips for easy installation

This Pro-BB piston kit is engineered to deliver reliable performance gains while maintaining the durability needed for demanding powersports applications. The advanced coating technology and precision manufacturing ensure optimal ring seal and cylinder wall compatibility.