Hello!

I have Stronglight TS 52/42 116 BCD and was looking to replace 42T with 38T. I found one that says 116 BCD but the pictures show 5 hole pattern (vs 6 hole pattern on TS).

Pardon my ignorance, but a) is that possible to have different hole count for the same BCD (ie. maybe the picture is wrong) and b) if yes, am i right to assume they are not compatible ?

Thank you in advance for your help!