Will not work with stock HD® Pistons.
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
| Product Name | Flywheel Assembly |
| Riding Style | Street |
| Units | Each |
| Material | 4140 Steel |
| Features | Full wrist pin |
| Stroke Length | 4-3/8" |
| Displacement | 107" |
Product Videos
Custom Field
Material 4140 Steel
