Brand-X Seat Clamp And Bolt

This bike seatpost clamp is available in 28.6, 31.8, 34.9mm or 36.6mm sizes and comes in durable anodised black of silver.

Please Note: The measurements listed in the sizing options are the internal measurement of each clamp. Each clamp is designed to clamp around to your bike’s frame, so allow a few millimetres difference between your saddle seatpost and the clamp size you need. We recommend that you either measure your bike frame’s seatube or check for any sizing information that may be stamped on your old clamp.