Originally Posted by
EivlEvo
I wasn't saying vintage to sound cool. Its just old. Its what I have. Its what Im using.
The small chainring is a 40T and it appears to have a 115 BCD. 5 bolt as you can see.
Well use it till she dies, I suppose. Those are strange BCDs and it's probably not worth spending a lot on a new ring. 40t pairs with a 15t nicely anyhow.