Pedal smoothly and steadily with Origin-8's Torqlite Square-Taper Bottom Bracket. The forged aluminum body and cups are light and tough, the CNC'd hollow-chromoly spindle is stiff and shaves more grams, and the sealed bearings are super smooth and durable.
|ISO-Campy / 68mm English Shell Width / 102mm||072774212521||21252|
|ISO-Campy / 68mm English Shell Width / 111mm||072774212538||21253|
|JIS / 68mm English Shell Width / 107mm||072774213009||21300||3555|