S&S CYCLE Flywheel Assembly - Big Twin 32-2239

A quality flywheel assembly is the foundation of reliable engine performance—it handles the rotational loads from your crankshaft while maintaining precise balance across the entire powerband. The S&S Cycle Big Twin flywheel delivers the durability and precision you need for both stock applications and high-performance builds, with forged steel construction and factory-balanced specifications that eliminate guesswork during assembly.

Whether you're rebuilding a street cruiser or preparing for sustained high-RPM operation, this fully assembled kit arrives ready to install, saving you time and ensuring critical components are properly matched and balanced to your displacement.

• High-strength forged steel
• 6° tapered sprocket shaft
• Increased contact area
• Standard S&S crankpin
• Easy serviceability
• 8-1/2" diameter
• 4-1/4" or 4-5/8" stroke
• Fully assembled kit
• Trued and balanced
• Fits stock H-D 80"
• Fits stock H-D 96"
• Includes flywheel assembly
• Includes crankpin
• Includes connecting rods
• Made in U.S.A.
• MPN: 32-2239