Description
If you’re building a high-displacement stroker engine or pushing power limits on a Twin Cam platform, the factory flywheel becomes your weak point. The S&S Cycle Stroker Flywheel eliminates that bottleneck with a purpose-built 3-piece design and oversized crankpin that handles extreme loads without flex or failure. Built from 4140 steel and engineered for Timken bearing conversions, this is the flywheel serious builders trust when reliability and performance matter.
- 4140 steel construction
- 3-piece integral design
- 1.671″ crankpin diameter
- Timken bearing compatible
- Drop-in fitment stock crankcases
- No modifications required
- Made in U.S.A.
- Twin Cam application
- Stroker-rated strength
