S&S Cycle Flywheel Assembly - 320-0359

Upgrade your Harley-Davidson "B" motor with the robust S&S Cycle Replacement Flywheel Assembly. Engineered for superior strength and durability, this flywheel assembly provides enhanced performance and reliability for your engine build. Experience the quality and precision of American-made components designed for enthusiasts and professionals alike.

Description

The S&S Cycle Replacement Flywheel Assembly is constructed from high-quality 4140 steel, ensuring exceptional strength and longevity. These 3-piece flywheels feature integral main shafts and a larger 1.671" crankpin, making them the strongest available. Designed for direct fitment in stock crankcases without any modifications, this flywheel assembly offers a seamless upgrade. Perfect for those seeking increased performance and reliability, the S&S Cycle Flywheel Assembly delivers unmatched quality and precision. This flywheel assembly does not include a sprocket bearing race and is designed for use with Timken bearing conversions.

Features & highlights

• Constructed from high-quality 4140 steel for maximum strength and durability.
• Features a larger 1.671" crankpin for enhanced performance.
• Designed for direct fitment in stock crankcases, eliminating the need for modifications.
• Made in the U.S.A., ensuring top-tier quality and craftsmanship.
• 3-piece flywheel design with integral main shafts for added strength.
• Optimized for use with Timken bearing conversions.

Technical specifications

• Brand: S&S Cycle
• Product Name: Flywheel Assembly
• Engine Type: "B" motor
• Material: 4140 Steel
• Stroke Length: 4-3/8"
• Features: Without Sprocket Bearing Race

Important to know

This flywheel assembly does not include a sprocket bearing race and is specifically designed for use with Timken bearing conversion kits, which are sold separately. Verify compatibility with your specific engine configuration before installation.