Quoted By:
Guys I'm building my first bicycle and I got no idea what to do lol..
I have a 2012 Felt Nine Elite frame and I just realized I got no idea how long the bottom bracket should be so that these Shimano Alfine cranks fit nicely and don't scrape the frame.
Chain alignment is also going to be a bit of a problem since this will be a single speed bike.
I was just gonna go ahead and buy a 126mm bottom bracket just in case.