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 / 103mm||072774212996||21299|
|JIS / 68mm English Shell Width / 110mm||072774213016||21301|
|JIS / 68mm English Shell Width / 113mm||072774201747||20174|