Bontrager Eyeleted Seatpost Clamp

Keep your seatpost right where you left it. Seatpost Part Bontrager Clamp 36.4mm Bolt Eyeleted RackMount Keep your seatpost right where you left it. With this clever little clamp you can quickly retro-fit any bike for a rear rack. Threaded eyelets are built into the clamp for easy, secure mounting on non-eyeleted or smaller frames.