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Concentric Cycling

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Concentric Cycling

4.5 (123)

Mount for 30.9mm Round Seat Post

Name: Concentric Cycling Mount for 30.9mm Round Seat Post - Mount for 30.9mm Round Seat Post
Brand: Concentric Cycling
SKU: 51655557742872
Price: 34.35 USD
Availability: InStock
Rating: 5 (5 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$34.35

Quantity

Color

Black

Quantity

Description

3D printed seat post mount perfectly dimensioned for 30.9mm Round Seat Posts. Suitable for a wide range of bikes including the Colnago C60.
Manufactured in Australia from Carbon Nylon for strength, durability and heat/UV resistance. Supplie...

Reviews

5.0

7 ratings

Love the fit & tidy look!!

Awesome product! Fits well and no more misalignment after road bumps when using light's rubber strap 👍

Samuel · 15 days ago

Exactly what I was searching for

I was looking for a sleek, lightweight, secure seat post mount for my Garmin Varia to replace the standard mount with rubber bands, and the Concentric Cycling mount is absolutely perfect! Delivery was fast as well, considering it came to the UK from Australia.

Matt · April 20, 2026