Kogel Bearings Trek BB90 Bottom Brackets BB90-24GXP-R

- High quality hybrid ceramic bearings for the smoothest and longest lasting bottom brackets available\n- BB90-24: Fits all 24mm spindles on a BB90 frame and includes step-down 2-piece non-drive side reducer for use on GXP spindles. See included instructions for spacer and reducer configurations (alloy cups)\n- Choose (Road) for low friction designed for Road use, or (Cross) for weather resistant seals designed for MTB, Cyclocross, or Commuting use\n- 2 year warranty with annual bearing service. See KB009*