# S&S Cycle 84-99 BT 4-1/2in Stroke Flywheel Assembly

Flywheels are CNC machined from heat-treated, closed die, steel forgings, and are stronger than cast iron or late style steel flywheels

-   Flywheels are CNC machined from heat-treated, closed die, steel forgings, and are stronger than cast iron or late style steel flywheels
-   Dynamically balanced and fully assembled with premium quaility S&S® mainshafts and heavy duty 7.440" connecting rods
-   Pinion shaft is 1/4" longer than stock to accomodate the wider S&S® Special Application crankcases

## Details

- **Price:** 2242.44 CAD
- **Vendor:** S&S Cycle
- **Type:** Flywheels

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2242.44 CAD | In stock |

## Images

- User 1

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/s-s-cycle-84-99-bt-4-1-2in-stroke-flywheel-assembly)
> Updated: 2026-08-15