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Fouriers 2-bolt Seatpost clamp

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  • Free tracked shipping over 75.00€
  • Trustpilot review 9.3 out of 42.772 reviews


The Seatpost clamp 2-bolt has a double M5 bolt. The angle ends and it oval design are their to protect carbon frames and seatposts. The rubber case prevents dirt and water leaking into the seat tube. The products of Fouriers are ideal to pimp your bike and save weight.

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44 reviews

15 reviews
Diameter 31,8 mm / 34,9 mm 31,8 mm / 34,9 mm 27.2 / 31.8 mm / 31.8 / 34.9 mm
Colour Silver Black Black
11.49€ 9.99€ 10.95€
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Customer photos


8.9 / 10 Average from 44 reviews | Write a review
8.9 / 10

44 reviews


  • light (1)
  • strong (1)


  • none (2)

Most recent reviews

10 / 10

Martin, 12 November 2017


Clamps really well, weighs nothing and looks cool, all at a very fair price.


  • none

10 / 10

Martin, 1 September 2017

light & strong

I actually bought this to replace a behemoth 2-lever QR on a unicycle which was heavy and had very little clamping force. The difference between a uni and a 2-wheeler is that, on a uni, just about ALL your weight goes on the saddle all the time so the clamp has to be really strong. Only done about 5 hours with it but, so far it's not moved at all. The machining is pretty clean and the rubber cap/sleeve is a nice touch


  • light
  • strong


  • none

10 / 10

Bas, 5 November 2018

Het zadel blijft prima op hoogt staan.

9 / 10

Sebastiaan, 27 May 2018

Zadelpen zit nu wel helemaal vast

Met de vorige zadelpenneke had ik niet voldoende klemming. Met deze wel en hij is lichter


  • Stevig
  • Klemt goed
  • Licht
  • Mooi


  • Rubber sluit achteraan niet perfect aan

1 / 10

Jan Willem, 3 May 2018

Slechte kwaliteit

1 x mee gereden. Zadel blijft zakken, na de 3e x handvast aandraaien tot de conclusie gekomen dat 1 van de bolts al is geknapt tijdens het rijden.


  • Kwaliteit

All specifications

Additional information

• Polished anodized finish
• Material: Aluminum CNC feared
• Spec: Ø31.8 (fits seatpost Ø27.2) / Ø34.9 (fits Ø31.6 seatpost)
• Height: 17.5mm
• Weight: (Ø31.8) 24g / (Ø34.9) 27g