S&s Cycle Replacement Flywheel Assembly For 'A' Motor
S&s Cycle Replacement Flywheel Assembly For 'A' Motor
Available in backorder
About this product
About this product
Upgrade your engine's performance with the S&S Cycle Replacement Flywheel Assembly. Engineered for durability and precision, this flywheel assembly is a direct fit for stock crankcases, offering enhanced strength and reliability. Ideal for enthusiasts and professionals seeking to maximize their engine's potential.
Description
The S&S Cycle Replacement Flywheel Assembly is constructed from high-quality 4140 steel, ensuring exceptional strength and longevity. Featuring a robust 3-piece design with integral main shafts and a larger 1.671" crankpin, these flywheels are built to withstand the rigors of high-performance applications. Designed for 'A' motors, this assembly fits directly into stock crankcases without requiring any modifications, simplifying the installation process. Proudly made in the U.S.A., the S&S Cycle Flywheel Assembly delivers unparalleled quality and performance, making it an essential upgrade for your engine.
Features & highlights
- Superior Strength: Constructed from 4140 steel for maximum durability and reliability.
- Enhanced Design: Features a 3-piece design with integral main shafts and a larger 1.671" crankpin.
- Direct Fit: Designed for direct installation into stock crankcases without modifications.
- Made in the U.S.A.: Ensures premium quality and craftsmanship.
- Optimized Performance: Enhances engine performance and longevity.
Technical specifications
- Brand: S&S Cycle
- Engine Type: "A" motor
- Material: 4140 Steel
- Stroke Length: 4.00"
Important to know
This flywheel assembly does NOT include a sprocket bearing race and is designed for use with a Timken bearing conversion (sold separately).
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
S&S CYCLE
320-0402
Flywheel Assembly
4,00"
"A" motor
4140 Steel
with Sprocket Bearing Race
Each
Reviews


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 80.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.

