S&s Cycle Replacement Flywheel Assembly For 'B' Motors
S&s Cycle Replacement Flywheel Assembly For 'B' Motors
Available in backorder
About this product
About this product
Upgrade your 'B' motor with the robust S&S Cycle Replacement Flywheel Assembly. These flywheels are engineered for superior strength and reliability, ensuring optimal performance for your motorcycle. Experience the difference that quality American-made components can make.
Description
The S&S Cycle Replacement Flywheel Assembly is constructed from high-grade 4140 steel, offering unmatched durability and resistance to wear. Featuring a three-piece design with integral main shafts and a larger 1.671" crankpin, this flywheel assembly significantly enhances engine strength. Designed for direct fitment into stock crankcases without any modifications, this flywheel simplifies installation. The 4.00" stroke length is designed to maximize power and efficiency. Made in the U.S.A., this flywheel assembly reflects S&S Cycle's commitment to quality and performance.
Features & highlights
- Constructed from high-strength 4140 steel for maximum durability.
- Features a larger 1.671" crankpin for enhanced engine strength.
- Direct fitment into stock crankcases simplifies installation.
- Three-piece design with integral main shafts provides superior reliability.
- Designed for 'B' motors to maximize power and efficiency.
- Made in the U.S.A., ensuring top-quality craftsmanship.
Technical specifications
- Brand: S&S Cycle
- Product Name: Flywheel Assembly
- Engine Type: "B" motor
- Material: 4140 Steel
- Stroke Length: 4.00"
Important to know
Please note that this flywheel assembly does not include a sprocket bearing race and is designed for use with a Timken bearing conversion, which is 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
320-0396
Flywheel Assembly
4,00"
"B" 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.
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