Building a new bike and I'm wanting to use sram force 1 or sram rival 1. However I'm just not sure which bottom bracket I need? I've got a bsa shell so the standard one. English threaded 68mm wide.
The frame also requires a headset. It's a tapered headset and so are the forks. The top is 34mm and bottom is 44mm not exactly as I don't have a vernier..
I'm think Chris king for the headset and unsure what bottom bracket, preferably one that will give me room to offset so I don't run into any problems with the rear chainstays.