4-5/8" Stroke Flywheel with Full Width Rods w/o balancer gear for M8 Models
Choose Favorites List

4-5/8" Stroke Flywheel with Full Width Rods w/o balancer gear for M8 Models

Item #: 320-0620
0.0 out of 5
0 reviews | Write a Review
$1,599.95

These parts are flying off our shelves and we're currently out.
Click the link below to check stock at your nearest dealer.

Enter your email address below to receive notification when it becomes available.

The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the new cranks for the Milwaukee-Eight® platform are the best of the best to build your high performance engine around.

FEATURES & BENEFITS

  • 4-5/8" Stroke - Use S&S 131 Kits
  • no balance gear included (can be installed)
  • Heat Treated 4140 Material is harder & more than twice as strong as stock
  • Stronger assembly eliminates need to weld crankpin
  • Capable of higher RPM - More available power!
  • S&S High Strength Connecting Rods are designed with Finite Element Analysis to eliminate weak spots and handle more power!
  • Full width wristpin connecting rods (requires S&S Performance Pistons)
  • Balanced for S&S Performance piston weight (1213g)
  • Perfect for Gear Drive Cams Consistent balance & precision machining
  • Capable of higher RPM – More available power!

Not recommended for Tri-Glide or other three wheel models including conversion due to lugging nature of these bikes.

Customer Reviews

There are no reviews for this product yet. Be the first!

Write a Review

Required An asterisk is used to visually indicate that a field is required.
Would you recommend this product? Required Field
Disclaimer NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.