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Trek Seat Mast Cap

Trek Seat Mast Cap
$159.99
Color:
Black
Diameter:
N/A
Please select options
This item is not permitted to be shipped, however it can be purchased online.We will notify you when available for curbside pickup. UPON PICK UP, YOU MUST HAVE A VALID ID AND THE CREDIT CARD USED TO PURCHASE THE ITEM.

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 Store SKU
Black / N/A / 135mm / 20mm 601479788828 559538 SEA44728274K
Black / N/A / 175mm / 20mm 601479788798 559539 SEA44453585K
Black / N/A / 135mm / 5mm 601479788811 559540 SEA43507783K
Black / N/A / 175mm / 5mm 601479788804 559541 SEA43133248K

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