FREE SHIPPING on orders of $50 or more.* Same day shipping before 3PM Pacific.
X
Questions? Call our experts!
1.800.651.4050
X
COVID-19 RESPONSE
DEAL OF THE DAY
ALL SALE ITEMS
SHOP CLOSEOUTS
Black / Sky Blue
Click to zoom
Black / Sky Blue
Castelli Men

Castelli
Men's Free Aero Race 4 Bibshort Kit Version

Mfg PartNum:
  (8 customer reviews)
Out of Stock
Closeout
$120.99
Save 39%
MSRP $199.99
Please Confirm Color/Size
This item is currently out of stock. Click Notify Me to receive an email when the item becomes available.
InstantPrice MatchWhat is this?
Qualifies for Free Shipping!

"If it aint broke, don't fix it," is a line that was tossed around at Castelli when considering the newest version of the Aero Race bibs. Fortunately for us, Castelli wasn't satisfied enough with the positive feedback from the pros who were using and testing their products. To tweak the best selling Castelli design of 2018, the 2019 version includes a new leg gripper that includes vertical strips of silicone to keep the garment in place without sacrificing stretch. Along with using the same fabric that Team Sky will use this year, the seams have been improved for comfort making the garment flatter and ultimately result in a more durable bib. The Progetto X2 Air seamless chamois is also claimed to be the softest surface fabric you've ever felt in a seat pad, and with its new skin care layer, our hides couldn't be happier.

Note: Castelli apparel is designed with a performance cut that often runs smaller than that of other manufacturers. Consider sizing-up one size to ensure a comfortable fit — e.g., if you normally wear a Medium, select a Large in Castelli. Feel free to contact us with any questions or concerns.



Features & Specs:

  • Extremely light and breathable
  • Race fit
  • Progetto X2 Air seamless chamois construction
  • Pro quality Forza fabric
  • Giro4 vertical striped leg grippers
  • Integrated mesh for a light and cool bib

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Discount Codes are not applicable to Closeouts.

This product is NOT Eligible for VIP Points.
SMLXL2XL3XL
Chest36¼"37¾"39½"41¼"43¼"45¼"
 
Waist31½"33"34½"36½"38½"40½"
 
Hips37"38½"40"42"44"46"
 
Inseam32¼"32.67"33"33½"33.85"34¼"
 
 

Style Type: Bibs 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(8)
(0)
(0)
(0)
(0)
(100%)
(0%)
(0%)
(0%)
(0%)
They fit in all the right spots
rating
by wynn
Cycling Enthusiast
Madison, WI
0 of 1 customers found this review helpful.

First pair of bib shorts in 5 years so I was a little worried on the quality. They feel great on long or short rides.

Reviewed 8/19/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Super comfortable!
rating
by NumberJuan14
Competitive Racer
San Diego

I use these for training and racing. I love the fit and chamois. I have a bunch of bibs with this chamois, and it is comfortable and durable.

Reviewed 9/29/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Top tier product
rating
by sbmram
Cycling Enthusiast
New York, NY

Road cycling for long days in the saddle. Chamois is the best I have ever used.

Order one size larger

Reviewed 9/2/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Great

Great product have on several pairs.

Reviewed 8/29/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Great Bibshorts
rating
Seattle,wa

I have bought several pairs of these bib shorts before never have had any problems they are great product.

Reviewed 8/29/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Perfect fit
rating
by Victor
Cycling Enthusiast
San Antonio, Texas

I use for long rides since it provides great support. It fits small, I usually wear a medium but I have to return it since it was way to tie. The large fit perfectly and it feels great with lots of support on my legs.

Reviewed 7/18/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Great bibshort
rating
by Anonymous
Daily Commuter
Amsterdam, NL

Fits like a charm and is quite comfortable even when on the bike for a few hours.

Reviewed 5/13/2019
Was this review useful to you? Yes/No
Thank you for your feedback.
Great bib, but runs small
rating
Cycling Enthusiast
Los Altos

The quality of the bib is great, however by aware that they run small. I usually wear size medium and even a large size is tight.

Reviewed 5/9/2019
Was this review useful to you? Yes/No
Thank you for your feedback.