S&S Cycle Flywheel Assembly - 320-0523

Upgrade your engine's performance with the S&S Cycle Replacement Flywheel Assembly. Designed for superior strength and durability, this flywheel assembly is a direct fit for stock crankcases, offering a hassle-free installation process. Manufactured in the U.S.A., this flywheel assembly delivers reliability and quality you can trust.

Description

The S&S Cycle Replacement Flywheel Assembly is engineered to enhance the performance of your SE 120R engine. Constructed from high-quality 4140 steel, these 3-piece flywheels feature integral main shafts for maximum strength and durability. The larger 1.671" crankpin ensures robust performance under demanding conditions. This flywheel assembly is designed to fit directly into stock crankcases without requiring any modifications, simplifying the installation process. Designed for use with Timken bearing conversion (sold separately).

Features & highlights

• Constructed from high-strength 4140 steel for exceptional durability.
• Features a larger 1.671" crankpin for enhanced performance.
• Designed as a direct fit for stock crankcases, simplifying installation.
• Made in the U.S.A., ensuring top-notch quality and reliability.
• Optimized for SE 120R engines, maximizing power and efficiency.

Technical specifications

• Brand: S&S Cycle
• Product Name: Flywheel Assembly
• Material: 4140 Steel
• Engine Type: SE 120R
• Stroke Length: 4-5/8"
• Features: Without Sprocket Bearing Race

Important to know

Flywheel assembly without sprocket bearing race. Requires Timken bearing conversion (sold separately).