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Concentric Cycling

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Concentric Cycling

4.5 (123)

Mount for Specialized Tarmac SL8 / Tarmac SL9 (lower section) / Crux 5 (MY27+)

Name: Concentric Cycling Mount for Specialized Tarmac SL8 / Tarmac SL9 (lower section) / Crux 5 (MY27+) - Mount for Specialized Tarmac SL8 / Tarmac SL9 (lower section) / Crux 5 (MY27+)
Brand: Concentric Cycling
SKU: 51655551222040
Price: 37.0 USD
Availability: InStock
Rating: 4.8427 (75 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$37.00

Quantity

Color

Black

Quantity

Description

3D printed seat post mount perfectly dimensioned for the Specialized Tarmac SL8, Tarmac SL9 (lower section of post only) and the new Crux 5 (MY27+).
Note: If you have a Tarmac SL9 and would prefer the mount to fit on the upper section of yo...

Reviews

4.8

89 ratings

Works on Crux 5

I had one of these on my Tarmac SL8 and ordered another one for my new Crux 5 - which uses the same seat post shape. Works great!

JDL-PHL · 2 days ago

2nd Time Around

The first shipment never made it to me. After speaking with a representative online (live person) everything was done to correct the mishap with delivery. The light mount was as advertised, a perfect fit for my Specialized Tarmac. Thank for using actual humans to resolve issues. I'll will continue to patronize this company!

D · June 13, 2026