S&S CYCLE Flywheel Assembly - 4-3/8" Stroke - Tapered Wrist Pin - 107" M8 320-0601
$1,995.95
Skip to product information
In stock
S&S Cycle
S&S CYCLE Flywheel Assembly - 4-3/8" Stroke - Tapered Wrist Pin - 107" M8 320-0601
320-0601
$1,995.95
Fitment check
Does this fit your bike?
A saved-bike match is a shopping aid. Always review manufacturer notes, exclusions, measurements, and installation requirements.
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.
Specifications
- Displacement: 107"
- Features: Tapered wrist pin
- Material: 4140 Steel
- Product Name: Flywheel Assembly
- Riding Style: Street
- Stroke Length: 4-3/8"
- Units: Each
- Country of Origin: US
- Package Dimensions: 15 L × 12 W × 11 H in
- Shipping Weight: 42.2 lb
Manufacturer fitment
Fits
- Harley-Davidson FLDE Deluxe 107, 2018-2020.
- Harley-Davidson FLFB Fat Boy 107, 2018-2019.
- Harley-Davidson FLHC Heritage Classic 107, 2018-2021.
- Harley-Davidson FLSB Sport Glide 107, 2018-2021.
- Harley-Davidson FLSL Softail Slim 107, 2018-2021.
- Harley-Davidson FXBB Street Bob 107, 2018-2020.
- Harley-Davidson FXBR Breakout 107, 2018-2019.
- Harley-Davidson FXFB Fat Bob 107, 2018-2019.
- Harley-Davidson FXLR Low Rider 107, 2018-2020.
- Harley-Davidson FXST Softail Standard 107, 2020-2023.