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All stores open for sales and service. Online order pick up at Randolph ONLY. Free shipping on orders over $75 on eligible items.

Trek Seat Mast Cap

Trek Seat Mast Cap
$149.99
Color:
Black
Diameter:
N/A
Length:
175mm
Offset:
5mm
Please select options
Pickup is available from our Randolph location only. For bike order pickup, please wait until we contact you to notify you that your bike is ready for pickup. Bicycles may not be assembled and may need up to 5 days to prepare for pick up. For pickup of other in-stock merchandise available at the Randolph location, please allow at least 24 hours prior to pickup.

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 / 175mm / 5mm 601479788804 559541

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