BBB BottomThread BBO-31 Road Bottom Bracket

BBB BottomThread BBO-31 Road Bottom Bracket

  • €42.00


Description of BBB BottomThread BBO-31 Road Bottom Bracket - BSA-68-24

The BBO-31 is an oversized cartridge road bottom bracket with die casting alloy and CNC machined external cups. Composite center sleeve with double o-ring seals. BSA 1,37"x24T threading. Fits 24 mm axles and frames with 68 mm case width.