Cannondale C1 Conceal Stem

Marsoni

M251S

$149.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Cannondale C1 Conceal StemCANNONDALE C1 CONCEAL STEM Every little bit counts. Our Conceal C1 Stem takes your speed and your style a step further by allowing internal and semi internal cable routing, keeping brake and shifter lines out of the wind, and lending a clean look. FEATURES Constructed from 7075 aluminum for a lightweight of 210g (110mm) Universal round bar interface with a 31. 8mm clamp diameter Accepts internal and semi internal routing options for a fast, clean look

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Fast: 2-3 business days
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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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What a feeling! With the engine air filter changed, the engine was able to take deeper, longer breaths, eventually reaching that famous “runners high” you hear so much about. The new interior air filter changed the atmosphere into crisp, clean mountain fresh air, causing my passengers and me to spontaneously yodel with abandon. Here’s to believing!

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Reviewed in the United States on January 2, 2026

Verified Purchase

Charlottesville, US

★★★★★ 4

Wasn’t green but confirmed with Ecogard that it’s the correct filter

Size: 8" x 10" x 2", Size: 8" x 10" x 2"

As the title says the filter wasn’t green this time (purchased 3 other times). I read off the numbers to Ecogard technical support and they said it was their filter and by the date code manufactured by a different factory. This one was grey/black with blue edge and you could tell there was charcoal embedded in it. Not sure if it will perform the same and smell the same, as I preferred the scent of the green one. The listing needs to be updated with the correct picture if the green isn’t made anymore.

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Reviewed in the United States on March 11, 2026

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Davian

Waukegan, US

★★★★★ 5

Very clean air quality.

Size: 8" x 10" x 2"

Immaculate air quality. Easy to install.

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Reviewed in the United States on July 24, 2025

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Kimmy

Belleville, US

★★★★★ 5

Effective

Size: 8" x 10" x 2"

Works great

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Reviewed in the United States on September 19, 2025

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Joseph Bod

Grantham, US

★★★★★ 5

Fits 2021 Acura TLX

Size: 8" x 10" x 2"

Amazon garage and mfg website hadn't caught up, yet: this does fit the 2021 Acura TLX SH-AWD. No problems. New way of getting access -- pinch sides of glove box and drop off of hinge. Old way required removing an access panel.

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Reviewed in the United States on June 14, 2021