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.
Offered in white and black and a variety of lengths and offsets, the mast cap includes hardware that is only compatible with round saddle rails. 7x10 mm carbon rail-compatible hardware sold separately.
- Ultra-light carbon construction
- One bolt head design offers easy fore-aft and infinite angle adjustment
- Compatible with all Trek road bikes with round seat masts
- Aluminium clamp
|Size||135mm x 5mm||135mm x 20mm||175mm x 5mm||175mm x 20mm|
|Rail compatibility||7mm round||7mm round||7mm round||7mm round|