Trek Seat Mast Cap

Trek Seat Mast Cap
$139.99
Color
Black
Diameter
N/A
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.
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Details

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.

Key features:

- 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
- 175mm and 135mm lengths
- 5mm and 20mm offsets
- Aluminum clamp

Part Numbers

Option UPC MPN
Black / N/A / 135mm / 20mm 601479788828 559538
Black / N/A / 135mm / 5mm 601479788811 559540
Black / N/A / 175mm / 20mm 601479788798 559539
Black / N/A / 175mm / 5mm 601479788804 559541