Flywheel Assembly - 4-3/8" Stroke - Tapered Wrist Pin - 107" M8
Features
- Perfect for gear drive camshafts
- Consistent balance and precision machining
- Balance gear is installed for easy installation
- Strong assembly eliminates need to weld crankpin
- Heat treated 4140 material is harder and twice as stong as stock
- Connecting rods are designed with Finite Element Analysis (FEA) to eliminate weak spots
- Includes flywheel, crankpin and connecting rods
- Made in the USA
- Not recommended for compression ratios higher that 10.0:1 for Tri Glide or other three wheel models (including conversion).
- Displacement is with S&S cylinders and pistons.
Specs
| Displacement | 107" |
| Material | 4140 Steel |
| Features | Tapered wrist pin |
| Product Name | Flywheel Assembly |
| Riding Style | Street |
| Stroke Length | 4-3/8" |
| Units | Each |
| Year | Make | Model |
|---|---|---|
| 2018 | Harley-Davidson | FLDE Deluxe 107 |
| 2018 | Harley-Davidson | FLFB Fat Boy 107 |
| 2018 | Harley-Davidson | FLHC Heritage Classic 107 |
| 2018 | Harley-Davidson | FLSB Sport Glide 107 |
| 2018 | Harley-Davidson | FLSL Softail Slim 107 |
| 2018 | Harley-Davidson | FXBB Street Bob 107 |
| 2018 | Harley-Davidson | FXBR Breakout 107 |
| 2018 | Harley-Davidson | FXFB Fat Bob 107 |
| 2018 | Harley-Davidson | FXLR Low Rider 107 |
| 2019 | Harley-Davidson | FLDE Deluxe 107 |
| 2019 | Harley-Davidson | FLFB Fat Boy 107 |
| 2019 | Harley-Davidson | FLHC Heritage Classic 107 |
| 2019 | Harley-Davidson | FLSB Sport Glide 107 |
| 2019 | Harley-Davidson | FLSL Softail Slim 107 |
| 2019 | Harley-Davidson | FXBB Street Bob 107 |
| 2019 | Harley-Davidson | FXBR Breakout 107 |
| 2019 | Harley-Davidson | FXFB Fat Bob 107 |
| 2019 | Harley-Davidson | FXLR Low Rider 107 |
| 2020 | Harley-Davidson | FLDE Deluxe 107 |
| 2020 | Harley-Davidson | FLHC Heritage Classic 107 |
| 2020 | Harley-Davidson | FLSB Sport Glide 107 |
| 2020 | Harley-Davidson | FLSL Softail Slim 107 |
| 2020 | Harley-Davidson | FXBB Street Bob 107 |
| 2020 | Harley-Davidson | FXLR Low Rider 107 |
| 2020 | Harley-Davidson | FXST Softail Standard 107 |
| 2021 | Harley-Davidson | FLHC Heritage Classic 107 |
| 2021 | Harley-Davidson | FLSB Sport Glide 107 |
| 2021 | Harley-Davidson | FLSL Softail Slim 107 |
| 2021 | Harley-Davidson | FXST Softail Standard 107 |
| 2022 | Harley-Davidson | FXST Softail Standard 107 |
| 2023 | Harley-Davidson | FXST Softail Standard 107 |
Fitment details provided by supplier.
Product Videos
Custom Field
Material 4140 Steel
