Square Taper or Octalink ?

It's a fucking splined BB axle, RPM, you cunting fuckdick. Of course it's similar. Shitty bearings that give up the wanking ghost at the first sign of water with a pissy little bit of grime in.

External BBs rule, but until Campag/Shimano/Sugino do one for single ring chainsets, I'm going square taper.

not much water or grime on the track, and we are talking track chainsets are we not? you podgy pervert. the bearings in a DA octastink BB are fucking excellent.

external BBs indeed rule, but the q-factor issue makes it hard to get them to work for track stuff