I just got a new Rotor 3D crankset for BSA. Am looking at a sub $100 bottom bracket for it, ruling out Chris King or Enduro BB. Must be able to withstand everyday riding.

Shortlisted to:
Dura Ace 7900 BB
Token TK877TBT Tiramic Bottom Bracket (Not really sure if it fits, but guessing it would)

Any good advises? The token tiramic BB seems really interesting and lightweight.

Thanks!