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Bontrager Round Seat Mast Cap


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139,99
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  • Free tracked delivery to Finland
  • Trustpilot review 9.2 out of 48.707 reviews

Pros & Cons

  • This seat mast allows you to replace a damaged seatpost.
  • Not available in silver while the original does come in silver.

Specifications

Brand Bontrager
Offset20 mm
Weight150 grams
Saddle Rail Diameter7 x 7 mm
MaterialCarbon
ColourBlack

Description

The Bontrager Round Seat Mast Cap is a spare mast cap for Trek road bikes with a round seatpost. These are road bikes on which the seatpost doesn't 'disappear' into the frame, but instead slides over a round seat mast. This seat mast is made of a light carbon construction and has an aluminium seat post clamp.


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1 review

2 reviews

4 reviews
Length 135 mm / 175 mm 350 mm / 400 mm 350 mm
Offset 20 mm 25 mm 0 mm / 25 mm 12 mm
Weight 150 grams 187 grams 195 gram
Saddle Rail Diameter 7 x 7 mm 7 x 7 mm 7 x 7 mm / 7 x 9 mm / 7 x 10 mm / 8 x 8.5 mm
Material Carbon Carbon Carbon Carbon
Colour Black Black Black Black
139,99 159,00 119,00 149,95
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