More data needed!
Originally Posted by various authors
My SL:11's from Cupolo's just arrived. They look like Carvemeisters.
155cm measures 155cm; 109-63-97; 11 meter radius; Flex 41/29 #A037030
165cm measures 165cm; 111-64-101; 12 meter radius; Flex 37/26 #A037032
OUR 165 HAS A MODEL NUMBER OF A037032 111-64-101 12m
My 164 has a model # of A033100 and 109-63-97 13M
My 164 has a model # of A033100 and 109-63-97 13M; flex 46/36
Info from another pair of the infamous Cupolo SL11s:
155 cm; marked 109-63-97, 11 m; Flex 41/29; A037030
So, it would appear that all the apparent World Cup Models in a 155 or 165 size have a 37xxx model number.
Both Atomicman and I have 164's which are of the 33xxx series.
However, A-man's 164's are not World Cup, while mine are, based on their obvious construction differences (rectangular flat lobes & helicoils).
Yet my World Cup skis seem to be the oddball in that group because they appear to share a sidecut coser to Atomicman's non-WC. The graphic markings may mean nothing as Logruve pointed out, but my actual measured findings do seem to agree with the 13m radius measurements.
of these model numbers, etc, really mean anything?: