Bontrager Speed Concept UCI Seatpost Clamp

Designed for the Speed Concept Frame, the Bontrager Speed Concept 35mm Offset Seatpost uses a full carbon shaft with a forged alloy head to keep weight low and strength high.

The Bontrager Speed Concept 35mm offset clamp is a reversible head for the Speed Concept seatpost.

The Bontrager Speed Concept 10mm offset clamp is a reversible head for the Speed Concept seatpost.

The Bontrager Single-bolt Rotary Head Seatpost Parts Kit includes everything you need to rebuild Bontrager seatposts.