Seatpost Part Trek Madone 9 Series Clamp Ears

These Trek 2‑Bolt saddle clamp ears are genuine replacement hardware designed for Bontrager seatposts and seat mast systems. They ensure proper clamping performance for saddles with 7x7 mm rails and are an easy way to refresh or repair your setup.

• Replacement clamp ears for Bontrager 2‑bolt seatpost and seat mast systems

• Fits Bontrager saddles with 7x7 mm rails

• Check compatibility with other saddle brands before use