Trek Domane MKIV Seatpost Wedge Assembly

Enhance the performance and reliability of your ride with the Trek Domane MKIV Seatpost Wedge Assembly — the precise OEM-replacement clamp designed specifically for the Domane MKIV series. Engineered for durability and exact fit, this wedge assembly maintains correct seatpost alignment and secure clamping, helping keep your fit stable and your ride smooth.

Features:

• Genuine Trek part (Model W5275256) designed exclusively for Domane MKIV frames.
• Engineered wedge clamp design ensures stable seatpost fixation and alignment.
• Made from high-grade materials for long-lasting durability.
• Streamlined, minimal design that preserves the Domane’s sleek profile.
• Easy installation — perfect for replacement or service maintenance.