3 piece crank on Varsity...which BB?

[Breakpetal]

I just got a free Varsity off CL, and I might be picking up another one this weekend. I'm gonna do the conversion to a 3 piece crank.

Can anyone tell me what BB they used to get a good chainline?

thanks

 

[Speed2XS]

I just got a free Varsity off CL, and I might be picking up another one this weekend. I'm gonna do the conversion to a 3 piece crank.

Can anyone tell me what BB they used to get a good chainline?

thanks

If you're using an adapter like the one below then spindle length depends on the crankset being used. Most manufacturers usually spec correct length. If I remember correctly, most will be from 107-113mm.