Upgrading from a Sugino Impel to a Topline - BB length??

digitalkreation

Retro Guru
My stock XXTeam bike used a Sugino Impel crankset bolted to a 110mm bottom bracket. I now want to run a Topline crank instead. Think I need to change out the bb for a longer one? Any help appreciated.

Oh, and I'm nowhere near assembling the bike, I'm still acquiring parts for it, thus the question. :)
 
Was goint to say, put it on the BB you have measure it and adjust to correct length. Of course don't tighten it so the ring dig into the frame ;)
 
i used 122. ok with no load, but when i put the power down they were clipping the chainstays. put me right off.
 
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