Castelli Free Aero Race Bibshort Kit Version Cycling Bib Shorts SS16

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Iconic Update

The Free Aero Race short has been engineered as our premier race short. Our first Free Aero Race debuted in 2007 and has undergone continuous improvement as we develop new fabrics and construction methods and respond to feedback from our professional teams. We designed the Free Aero Race to be fast by concentrating on helping you get the most out of your body and by optimizing aerodynamics. The other main goal in this short is comfort, because the pros will be riding 30,000 km per year, and a four-hour ride isn’t even considered long. While the Free Aero Race short has been engineered for top-level racing, all its features make it an ideal short for whatever your cycling challenge.


  • Vortex dimpled fabric on legs for aero performance
  • Forza fabric on inner legs with 38% Lycra® content for perfect fit
  • Carre´ engineered lie-flat bib strap construction for minimal coverage, maximum comfort
  • Giro Air mesh-like leg gripper elastic for better grip distributed over larger area
  • Doppio V construction in front for increased support and comfort Flat-lock stitching
  • Flat-lock stitching
  • Reflective detailing on back
  • Progetto X2 Air seat pad for even greater comfort and improved airflow
  • Race radio pocket


Occasionally, without notice, manufacturers change product design and/or specifications.