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Free Aero RC Pro Limited Edition Bib Short - Women's

3.3333333333333335 out of 5 stars
3 Reviews

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

Can't wait? Consider one of the other Women's Bib Shorts we have in stock.

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Why We Like The Free Aero RC Pro Limited Edition Bib Short

The Free Aero RC Pro Limited Edition Bib Short is engineered for dedicated riders and top-level racers who value aerodynamics and comfort. Forza 2 fabric provides superb muscle support and compression, and a plush chamois enhances support for our ride. One rear mesh pocket leaves space for super small items, and a raw-cut leg ending is engineered to stay in place without silicone grippers.


  • High-compression bib shorts for top-level racing
  • Supportive chamois provides cushioning and a plush feel
  • Minimalist bib straps enhance airflow for breathability
  • One rear mesh pocket makes room for small items
  • 5-panel construction reduces seams and chafing
  • Raw-cut edge panels improve both stretch and comfort
  • Item #CSTZ7MI
Forza 2 (32% Lycra)
spring, summer, fall
[medium] 9in
1 rear mesh
Claimed Weight
road cycling
Manufacturer Warranty
1 year

Overall Rating

3.5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 1 reviews
3 Stars - 1 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

Fits Small

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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2 out of 5 stars

November 4, 2023

TOO Small

I've used it several times
Size Bought:
5' 6"

I usually wear an XS / S in bibs from Castelli. These are the most uncomfortable bibs I have from them. The "high compression" is in the wrong places. They run really small. I bought them on sale and were non-returnable. I bought small. When you are tucked in an aero position, they are doable, but getting them on and off, or walking around, or, just pedaling they are very uncomfortable. Sorry. I love most Castelli items.

Catherine I
5 out of 5 stars

July 15, 2023

For Fast Days

I've put it through the wringer

These bibs make you feel like a pro. I was looking for blue bibs and decided on these and I'm so happy that I did. I do have pretty skinny legs and the size small fits me like a pair of race bibs should. The shoulder straps are tight when I'm walking around but feel great when I'm on the bike. And the chamois is fantastic. All in all, 5 stars for the Castelli Free Aero RC Prom Limited Edition Bib Short.

user image
Beck B

Originally reviewed on Backcountry.com

3 out of 5 stars

November 25, 2022

very tight

I returned this product before using it
Size Bought:
5' 8"

I usually wear a medium in castelli shorts and bibs. I ordered a medium and then a large in these, and returned both because the legs were very narrow- way too tight at the bottom for my quads. The hip/backside part fit okay, but the taper was too tourniquetty at the leg opening. if you are a very slender type these would be great- the print is super cool.

rev4600023 r