Cannondale Serial Number Lookup

Ive looked at vintagecannondale.com but that doesn't seem to have any useful info for identifying a Cannondale model after 2007. The information given on that website doesn't seem to go along with what I'm seeing on my serial number.

1973 Cannondale Catalog (5.4 MB) Summer

1980 Cannondale Catalog (8.3 MBs)

1982 Cannondale Catalog (6.3 MBs)

Serial

1983 Cannondale Catalog (1.1 MBs) Supplement

1985 Cannondale Catalog (5.9 MBs)

1986 Cannondale Catalog (7.3 MBs)

1987 Cannondale Catalog (5.8MBs)

1989 Cannondale Catalog (8.8 MBs)

1990 Cannondale Catalog (12.4 MBs) Euro

1991 Cannondale Catalog (18.6 MBs)

1992 Cannondale Catalog (7.4 MBs)

1994 Cannondale Catalog (12.3 MBs)

1995 Cannondale Catalog (11.7 MBs)

1997 Cannondale Catalog (22.0 MBs)

1998 Cannondale Catalog (37.2 MBs)

1999 Cannondale Catalog (36.5 MBs)

2000 WEB USEU

Cannondale Bicycle Serial Number Lookup

2001 Cannondale Catalog (17.2 MBs)

2001 WEB USEU

Cannondale

2002 WEB USEU

2003 Cannondale Catalog (20.8 MBs)

2003 WEB USEU

2004 WEB USEU

2005 Cannondale Catalog (22.3 MBs)

Serial

2005 WEB USEU

2006 WEB USEU

Cannondale Synapse Serial Number Lookup

2006 Cannondale Catalog (12.9 MBs) Euro Urban German

2007 WEB USEU

How To Read A Cannondale Serial Number

Cannondale Serial Number Lookup Model

2007 Cannondale Catalog (21.7 MBs) Euro Urban

Cannondale Bike Serial Number Lookup

2006-08-13 19:33:07 UTC

Cannondale Serial Number Check

If you have a serial number, two lines, one above the other, with
spaces between the left and right sides, and it has letters and
numbers. I was told I should not post the actual serial number
online.... I'm not sure why. But, can anyone tell me how to read it
to know what is the frame size and year?
I will put 'L' for a letter character and '#' for a number character:
LL __________ #####
LL### _______ 3R6W53
I left the last part intact. I know from the marking on the frame that
it is a Cannondale III R. So, I'm guess that the 3R stands for that.
It is a ladies' bike (or so the seller told me) and I usually ride
around a 52 to 54 cm bike frame. So I'm guess the W is for Women's and
53 might be the frame size??? But one of the other numbers on the bike
included a 52. So, I'm not sure.
Anyway, can anyone tell me how to read this? I would like to know
specifically what my frame size is and what year my bike is. Oh yeah,
and for purposes of recording ownership, what portion of those numbers
constitute the serial number that I should put with my insurance
records?
Thanks,
Dawn