S&S CYCLE | SKU: 0922-0148

Flywheel Assembly

$1,595.95

Description

Flywheel - 4-1/4" - Big Twin

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 4-1/4" 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

Specifications

Bin

DS