Wiseco REP833M09600 Racer Elite 4-Stroke Piston Kit 96.00mm Bore Kawasaki KX450

The Wiseco REP833M09600 Racer Elite Piston Kit is a high-performance 4-stroke piston kit engineered specifically for the Kawasaki KX450. Designed for the serious motocross rider or racer, this kit delivers dyno-proven power gains and superior durability under extreme racing conditions. Every Wiseco Racer Elite piston is engineered, forged, and machined in the USA at the company's headquarters in Mentor, Ohio.

Key Features:

• 96.00mm bore at standard (STD) sizing for a precision factory-spec fit
• High compression ratio (14:1) for maximum power output
• Asymmetric skirt design minimizes cylinder wall contact for reduced friction and lower weight
• ArmorGlide skirt coating keeps operating friction as low as possible throughout the life of the piston
• 100% billet machined construction allows for optimized weight and precise under-crown box structure
• R&D developed design provides dyno-proven power gains over stock
• Custom-lapped compression ring for improved ring seal and power retention
• Engineered using 3D design techniques and finite element modeling for maximum strength-to-weight ratio

Kit Includes:

• 1x Forged piston
• 1x Ring set
• 1x Wristpin
• 2x Circlips

Note: Top-end bearings, gaskets, and cylinder sleeves are not included unless otherwise specified. Wiseco is the only aftermarket piston manufacturer in the United States that produces pistons exclusively using the forging process, ensuring superior grain structure and strength compared to billet alternatives.