Trek-compatible seat mast cap
Offered in white and black and a variety of lengths and offsets, the mast cap includes hardware compatible with round saddle rails only. 7x10mm carbon rail-compatible hardware sold separately.
- Ultra-light carbon construction
- Direct fit on all Trek road bikes with round seat masts
- One bolt head design offers easy fore-aft and infinite angle adjustment
- Does not include saddle clamp ears - 7mm round and 10mm oval ears sold separately
- Go green and save green - Zero packaging means zero waste and zero extra cost