Flywheels
S&S CYCLE Flywheel - 4-1/4" - Big Twin
Brand: S&S CYCLE
SKU: P185758257197
$1,595.95
$1,452.17
Taxes and shipping calculated at checkout.
Flywheel Assembly
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Product Details
Highlights
- Flywheels are CNC machined from heat-treated, closed die, steel forgings, and are stronger than cast iron or late style steel flywheels.
- Replaces the original flywheels in S&S 80" SH80 engines with alternator style crankcases for '70-'84 Big Twin.
- Can be used to overhaul an S&S engine or to build a custom engine using similar crankcases and pistons.
- Features /4" stroke, 8-1/2" diameter flywheels, and 7.440" connecting rods.
- May also be used in 88" engines with 3-5/8" bore cylinders.
- Made in the USA.
This /4" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S 80" SH80 engines with alternator style crankcases for 1970-'84 HD big twins. 78-84 Shovelhead +.020.
Specifications
| Engine Type | 4-Stroke |
|---|---|
| Material | Forged Steel |
| Riding Style | Street |
| Stroke Length Imperial | 4-1/4" |
| Units | Each |
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