Bank angle sensor — Harley-Davidson patent US5777290A (1998)
PatentUS5777290A
TypeUtility patent
Filed1996-07-08
Granted1998-07-07
InventorOleg A. Tzanev
SystemElectrical & ignition
“A tilt angle sensor has a body which includes a V-shaped cavity defined by a pair of inclined surfaces which intersect to define a lower end. A roller is disposed in said cavity. A sensing circuit is associated with the cavity to sense the presence of the roller in the lower end of the cavity. The…”
Drawings (1 sheet)

Parts for this system
32-3124
Ultima Output Starter Shaft Spring
$4.1917-5873
Ultima Starter Gear Spacer
$4.1917-0601
Kick Starter Arm Bolt Kit
$6.3232-0404
Plain Rocker Style Handlebar Switch
$6.32Check fitment first — add your bike and we flag what fits.
More electrical & ignition schematics

USD360186S
Motorcycle voltage regulator
1995 · Electrical & ignition

US5613571A
Rotational speed/tip sensor
1997 · Electrical & ignition

US5765290A
Adaptable tip sensor
1998 · Electrical & ignition

US5881833A
Motorcycle throttle rolloff switch
1999 · Electrical & ignition
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.