Product Description
Find the right fit with the S&S CYCLE FLYWHEEL EVO 4-5/8 84-99, available at Knobtown Cycle in Kansas City.
Key Features
- Replaces the original flywheels in S&S® 124″ V124 engine for ’84-’99 Big Twin
- Pinion and sprocket shafts are forged as part of the flywheel
- The only joints in the assembly are where the 1.671″ diameter connecting rod crankpin is pressed into the flywheels
- CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels
- Fully assembled with premium quaility S&S® heavy duty 7.667″ connecting rods, with full width wrist pin ends, and dynamically balanced
- Assembly is trued to less than .0005″ runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm
- Three piece design
- Left side flywheel is notched for crank position sensor.
- Balanced for S&S stock bore and 3-5/8″ stroker pistons.
Product Specifications
- Part Number: 09220160
- Brand: S&S CYCLE
- Weight: 38.60 lbs
Professional Installation Available
Buy online or visit our Kansas City showroom. Contact us for installation service options! 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.
Reviews
There are no reviews yet.