[quote name='discreet' timestamp='1392072617' post='2364472']
Yes, I found that. I did think it was because 50-100 are closer in gauge than 45-105, but I believe CLs are 45-105, so obviously there's a different reason... perhaps to do with compliance... are the CLs particularly low-compliance (i.e. high tension)?
[/quote]
I think it is because Fender picked the guages particularly well for the CL (Custom Light) set at 45/60/80/105. I don't think they are particularly high tension at about 45lbs on a 34" scale, and to me they feel just right.
Some of their other sets in the series have somewhat curious guages selected.