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Cannondale C1 Aero 27 Seat Post 0mm Offset

Marsoni M251S
Sale price$232.50
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Get it in 3 business days with 1 day shipping. Friday, May 29
Cannondale C1 Aero 27 Seat Post 0mm OffsetCANNONDALE C1 AERO 27 0MM OFFSET SEAT POST D Lightful The D shaped design of the C1 aero 27 seatpost enhances aerodynamics and boosts vertical compliance, reducing muscle fatigue so you stay fresh and fast for the final sprint. Where it thrives The open road, up & down hills, rough pavement, gravel What it's built for Speed, comfort, lightweight Material Unidirectional Carbon Post Diameter Knot 27 Aero Post Length 330mm Colour Raw Hardware Steel
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  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 534 reviews
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C
Verified Purchase
Chris
Belleville, US
★★★★★ 4
Color is off, feels decent
Color: 07-beige, Size: 20" X 26" (Pack of 2)
Feels nice and very cooling to the touch. Although you can tell it definitely isn't cotton. I ordered the color beige but it is much more of a cream color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Good quality and value!
Color: 01-grey, Size: 20" X 26" (Pack of 2)
Washed nicely and cooled pretty well! Love thaf they stay on the pillow for my ASD son. Just what I was looking for! Would recommend!
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Reviewed in the United States on May 18, 2026
D
Verified Purchase
DAVID
Boise, US
★★★★★ 5
Great case
Color: 03-dark Grey, Size: 20" X 26" (Pack of 2)
Love these pillow cases! FYI: 20" X 26" are PERFECT for supposed "queen size" feather pillows. 20" x 30" ones are too big and allow the feather pillow to flatten out too much. There is a bit of stretch to the cases. The "cool side" of the pillow case IS NOTICEABLY COOLER than the other side. Good zipper.
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Reviewed in the United States on March 31, 2026
J
Verified Purchase
Jennifer Warnecke
Charlottesville, US
★★★★★ 3
Hmmmm not really a cooling case
Color: 07-beige, Size: 20" X 36" (Pack of 2)
I bought these because like many I get hot at night, right around my neck. While it's soft and satin to the touch, and cool to touch, it doors keep me cool presay. I still get hot, I flip the pillow and because it's cool, I get cooled down. Again doesn't actually keep me cool all night though.
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Reviewed in the United States on March 4, 2026
G
Verified Purchase
Gary y.
Port Orchard, US
★★★★★ 5
That I keep my head, cool
Color: 01-grey, Size: 20" X 26" (Pack of 2)
They are cool and that’s exactly what I wanted. Something that wasn’t hot and I’m very happy with my purchase.
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Reviewed in the United States on April 27, 2026

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