Automatic suspension system — Harley-Davidson patent US4568101A (1986)
PatentUS4568101A
TypeUtility patent
Filed1984-05-02
Granted1986-02-04
InventorJeffrey L. Bleustein
SystemSuspension
“An automatic suspension system for a vehicle lowers the vehicle ride height when the vehicle is operated below a predetermined speed and when the vehicle is at rest so that the vehicle has a lower center of gravity for better balance and easier passenger boarding characteristics. The vehicle is…”
Drawings (3 sheets)



Parts for this system
44-0627
OE Swingarm Pivot Washer Left Side
$6.4116-0954
Shock Stud Spacers Kit
$9.6254-0438
Swingarm Bolt Lock Washer
$10.0416-0917
Shock Tool
$10.64Check fitment first — add your bike and we flag what fits.
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Drawing from the US patent record (via Google Patents). A patent shows the invention as filed, not necessarily the production part on your motorcycle — confirm fitment for your model and year. Independent aftermarket retailer, not affiliated with Harley-Davidson, Inc.