Perfect fit for my Garmin Varia RCT715. Highly recommend.

Couldn’t off ask for better service that was provided. I made a mistake when ordering and the team were more than happy to help which I really appreciated. Makes me feel comfortable when having a strong and secure mount holding my fly 6. Great product I know where I will purchase my mounts now.

very well handled, good product

Good fit, no issues

Brilliant product and service

Great mount and super fast delivery

Mount for Giant Propel Pro Gen 3 (MY23+) / Liv EnviLiv Pro Gen 3 (MY23+)

Mount for Colnago C64/C68/V3Rs/V4Rs/G3-X

I was looking for a seatpostclamp to mount my garmin rearlight/radar to my seatpost. I couldn't find a supplier in Europe, as WIlier isn't the most popular brand. In my search I found Concentric Cycling. The clamp they delivered fits my seatpost perfectly. Sending a package from Australia to the netherlands takes some time, but is got here faster than expected. It took about 3 weeks.
I'm happy with the product, Keep up the good work.

This company is great, there was a little snafu with my order and was fixed quickly. The mount is really good quality for being 3D printed and fits perfectly around my seatpost.

This is a good fit for my Cannondale Synapse 25.4 seatpost and it does hold the Varia vertically level.

Perfect fit and quality.
Fast and cheap shipping to Europe (Switzerland).
Highly recommended.

Very well engineered mount, fits my Cervelo perfectly

They work as advertised and look near and tidy on the bike

Sweet!