Bbb Bottom Bracket Bbo-36 Gxp Bottom Thread

GXP compatible oversized cartridge bearings. Fully CNC machined external cups. Composite center sleeve with double o-ring seals. Dedicated 22 mm inner diameter non-drive side bearing (no adapters!). Co-molded dustseal on non-drive side.BSA threading: 1.37 x 24T.Fits 24-22 mm stepped spindle cranksets. Fits 68/73 mm wide brackets. - BBO-36