Thanks everyone, very helpful. These are the measurements on my two frames:

Nomade II ~'81:

Seat tube 65cm ctt

Top Tube 60cm ctc

Head tube 15cm ctc

Wheelbase 107cm center of dropout to front fork seat


Grand Jubilee ~'74-76:

Seat tube 63cm ctt

Top Tube 59cm ctc

Head tube 14cm ctc

Wheelbase 103cm center of dropout to front fork seat.


They don't seem that different in terms of the actual numbers, but the Nomade fits way better.


One question, based on these numbers am I correct that the Nomade is a 25" and the Jubilee is a 24"? If this is correct I will look for a 25" Grand Jubilee or Grand Record.