Product Description
Ride with confidence using the S&S CYCLE FLYWHEEL 4-3/8STRK TC88B from Knobtown Cycle.
Key Features
- S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671″ crankpin
- Fits directly in stock crankcases with no modifications
- Made in the U.S.A.
- Flywheel assembly without sprocket bearing race are designed for use with Timken bearing conversion (sold separately).
Product Specifications
- Part Number: 09220143
- Brand: S&S CYCLE
- Weight: 39.30 lbs
Expert Installation Services
Professional installation services available. Contact our Kansas City service department! Free Ship to Store!
Part Locations
| Location |
Available |
| Wisconsin (WI) |
9 |
| New York (NY) |
0 |
| Texas (TX) |
0 |
| Nevada (NV) |
0 |
| North Carolina (NC) |
0 |
| National Total |
9 |
Stock levels last updated: January 30, 2026 8:09 PM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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