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Colonial Bicycle Company Store Locations Hot Deals Free Shipping On Orders Over $99! Trek Card Financing

2 CONVENIENT LOCATIONS
PORTSMOUTH
603.319.1688  |  SALEM 603.894.0611
STORE HOURS  M-F 10-7   |   SAT 10-6   |   SUN 11-4

 

 
 
 
 
 
 
 
> Bicycling Catalog > Parts > Seatposts > Bontrager > Trek Seat Mast Cap
 
Bontrager Trek Seat Mast Cap
  • Color: Black
  • Color: White

Bontrager Trek Seat Mast Cap

Model # (11255)
Product Rating
 
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 (0 Reviews)
$139.99
N/A
Availability: Please select options Check Store Availability
 

Product Details

Bontrager Trek 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 close open

    Option Barcode Manufacturer's Part Number Store SKU
    Black / N/A / 135mm / 20mm 00601479232598 512575 SEA50817104T
    White / N/A / 135mm / 20mm 00601479232635 512579
    Black / N/A / 175mm / 20mm 00601479232574 512573 SEA50926588T
    White / N/A / 175mm / 20mm 00601479232611 512577
    Black / N/A / 135mm / 5mm 00601479232604 512576
    White / N/A / 135mm / 5mm 00601479232642 512580
    Black / N/A / 175mm / 5mm 00601479232581 512574 SEA49242900T
    White / N/A / 175mm / 5mm 00601479232628 512578
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Colonial Bicycle Company Salem

SALEM
419 SOUTH BROADWAY
SALEM, NH 03079
(603) 894-0611

STORE HOURS
M-F 10-7

Sat 10-6
Sun 11-4

Colonial Bicycle Company Portsmouth PORTSMOUTH
775 LAFAYETTE RD. SUITE 5
PORTSMOUTH, NH 03801
(603) 319-1688

STORE HOURS
M-F 10-7

Sat 10-6
Sun 11-4
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