SKU: 52253980249

XLAB Sonic Wing

Sale price$77.40 Regular price$86.00
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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Description

XLAB Sonic WingFits Quintana Roo PR series and Cervelo models with 2 hole seat posts. What is the SONIC WING? You know those mysterious two holes in a Cervelo or QR PR seatpost? Well, this Carrier will fit in there, a nice tight fit. Consider the CARBON SONIC made of Carbon Fiber for a lighter version. Fastest When installed in the high position, air flows cleanly around the aero seat post. The narrow 5 8" SONIC WING chassis has an open back allowing air to exit.

Fits Quintana Roo PR series and Cervelo models with 2-hole seat posts.

What is the SONIC WING?

You know those mysterious two holes in a Cervelo or QR PR seatpost? Well, this Carrier will fit in there, a nice tight fit. Consider the CARBON SONIC made of Carbon Fiber for a lighter version.

Fastest

When installed in the high position, air flows cleanly around the aero seat post. The narrow 5/8" SONIC WING chassis has an open back allowing air to exit. This can save 13 seconds per 40 kilometers when in the high position.

Custom Fit

Has 30 different positions available, so that you can have a custom fit position that is both comfortable and aerodynamic. Can be inverted for a lower position on the saddle, or keep it upright for a low drag higher position. 3 different carrier angles and 5 different bottle angles for each position.

Compatible

Because the carrier fits on the seat post we have not discovered any seats that you cannot use including the long Fizik, SMP, Selle Italia, Selle San Marco, Terry and others.

For ISM saddles with a transition hook when fitting to Cervélos the saddle works well if you use the Cervélo clamp in the front hole of the seat post. If you have the clamp in the rear hole, it is necessary to invert the XLAB carrier in order to miss the transition hook on the saddles. If you do not wish to invert the carrier to miss an ISM saddle, then select either the XLAB CARBON WING, SUPER WING, TURBO WING or MINI WING SYSTEM.

Colors

Black, White and Red

Includes

Material

Aircraft Aluminium Alloy. Steel hardware

Weight

Aluminum chassis 60 grams, Hardware 35 grams. Straps 9 grams.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52253980249

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4.2 ★★★★★
Based on 18 reviews
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A
Verified Purchase
A
Waukegan, US
★★★★★ 2
Maybe it will arrive. Or maybe not.
Color: Gold
Smells great, but never on time. This time I didn't receive at all, for what I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
G
Verified Purchase
Gail
San Leandro, US
★★★★★ 5
The answer to calloused feet.
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
If you have dry callused soles, these are your answer. All my calluses left and my feet were very soft. They should not be walked in unless you are very, very careful as you will slip and fall. I stopped using them for a while and all my problem calluses are back, even when I use lotion at night. They tell you not to sleep in them, I don't know why. I do put these on at night and end up taking them off later as they're not comfortable to sleep in.
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Reviewed in the United States on April 28, 2026
A
Verified Purchase
Angela A Mathis
New York, US
★★★★★ 5
Good Product
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
These socks are good for moistening. Durability is awesome Fit true to size. Traction could be a little better. The sock are very comfortable
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Reviewed in the United States on April 23, 2026
T
Verified Purchase
Tj
Charlottesville, US
★★★★★ 4
Slippery when wet!!!
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
“These moisturizing slippers are actually really comfortable and feel great on the feet. They’re soft, cozy, and do help moisturize while you wear them. I also think they’re a good value for the money. The only downside is that once your feet get moisturized, they can get slippery inside the slippers, so I wouldn’t recommend walking around too much in them. Better for relaxing and letting your feet soak up the moisture than for being up and moving around.”
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
J. Randle
West Palm Beach, US
★★★★★ 5
Love them
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I wear a size 11.5 in ladies shoe and these just barely fit. Butttt after I put lotion on my feet and slipped these on and left them on for about 30 mins. It left my feet really soft! They work great as intended. Would buy again
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Reviewed in the United States on January 31, 2026

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