Hey folks,

New to the forum and I'm trying to build up my first SS so cut me some slack. I had an old mtn bike, 2006 Giant Iguana that I am converting to a SS. I purchased a 46t Origin8 P/P crankset and a 107mm Shimano UN55 bb. I went to put the bike together and the chainring is rubbing on the chainstay. I know I have the bb installed in the right direction and its not just touching, full contact. The bb I took off was a 113mm, did I go downsize to far in spindle length? I don't think going to a 44t or a 42t chainring is going to solve my problem. The largest chainring was a 42t originally.


Any help is appreciated.