S&S stroker flywheel set

[xlfan]

I have a set of old S&S flywheels stamped 5105-11B. Does anyone have the deciphering key for that code? My oldest catalog is 2008, andre the explanation there doesn't seem to do the trick.

[garyajaz]

ya caught me going through my book wall.
I used to be S&S dealer.  just had old catalog in my hand.
lol
my book shows B= 1957-early 1981
                        11= 4 1/2 inch stroke.
with other numbers S&S can identify when they were sold, to whom they were sold, and what original balance factor was used.

[xlfan]

Thats great 😊 thanks alot. Never throw away old catalogs, I should havet known that by now.

[FSG]

S&S Flywheel Identification

https://www.wwag.com/cgi-bin/WebObjects/WebSite.woa/wa/DirectAction?action=forceEnglish&page=TechTipsSSIdent


http://www.nightrider.com/biketech/download/ssmanuals/flywheel.pdf

[garyajaz]

show off.............lol