Can anyone help me understand eccentric bottom brackets? They seem to a) be really expensive and b) all use very modern spindle things and fit into press-fit frames. I thought I'd be able to get like a square taper eccentric BB for £20.
It's for a bike with a 68mm (I think) BSA threaded BB, so like the most standard BB ever. If I have to switch from Octalink (I know) or square taper I'd be alright with SRAM.
Can anyone help me understand eccentric bottom brackets? They seem to a) be really expensive and b) all use very modern spindle things and fit into press-fit frames. I thought I'd be able to get like a square taper eccentric BB for £20.
It's for a bike with a 68mm (I think) BSA threaded BB, so like the most standard BB ever. If I have to switch from Octalink (I know) or square taper I'd be alright with SRAM.