As someone who still has bins of 115, 118, 122mm JIS square taper BB's \(in Italian, French, and English thread\) and a few 111 ISO \(English, Italian, and Swiss\) square tapers at the shop, I never understood the uproar over DUB, and I am by no means a SRAM fan. Their Powerspline BB causes me more grief than I see DUB ever causing.
March 12, 2018, 7:31 a.m. - JT
As someone who still has bins of 115, 118, 122mm JIS square taper BB's \(in Italian, French, and English thread\) and a few 111 ISO \(English, Italian, and Swiss\) square tapers at the shop, I never understood the uproar over DUB, and I am by no means a SRAM fan. Their Powerspline BB causes me more grief than I see DUB ever causing.