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.
|JIS / 68mm English Shell Width / 122mm||072774213047||21304|
|JIS / 68mm English Shell Width / 103mm||072774212996||21299|
|JIS / 68mm English Shell Width / 118mm||072774213030||21303||210000050684|