Hey

Quick Q so that I don't need to drive down to the track & pull my bike apart to find out; What sort of BB does the BD "Windsor Clockwork" ship with? It's got cranks on it that aren't 144BCD & my other chainrings are, so I want to replace the cranks.

I suspect square taper given "Semi Cartridge Bearing ST" listed on the website but I also suspected the bike would ship with a standard sized crank spider so I'm done with the assumptions game in this case.

The crank spider on the Clockwork is 130BCD and the bottom bracket is probably some janky JIS taper bb.

You should replace the bb with the new crank anyway.

****worth