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Castelli Aero Race 6.0 Jersey

Castelli Aero Race 6.0 Jersey
  • Color: Light Black/Dark Gray
  • Color: Light Black/Dark Gray
  • Color: Maize/Saffron
  • Color: Maize/Saffron
  • Color: Military Green/Light Black
  • Color: Military Green/Light Black
  • Color: Savile Blue/Pro Red
  • Color: Savile Blue/Pro Red
Color: Light Black/Dark Gray
Size: Select size
Please select options Unavailable


The first aero jersey project was called Split Second

When Castelli engineered the first aero jersey for road racing back in 2006, everyone thought we were crazy. Back then, aero was only for TTS. Performance clothing meant moisture management. And you could win the Tour de France with a baggy jersey that was little more than a polyester t-shirt. Even our aerodynamic consultants expected limited gains, so we named the jersey split second, though, like now, we thought even small gains were worth pursuing. In the end the gains were pretty substantial, and we completely revolutionized the look of the pro peloton.

We're now on the sixth major revision of our aero jersey. Each generation has become more aero and better fitting. The aero race 6. 0 benefits heavily from CFD analysis of wake flow in the riding position for fabric and seam placement. It also benefits from pro riders' feedback, as we've worked to make the jersey comfortable for their long hours of training and then racing in every possible weather condition.

Version 6.0 is our most aero and most comfortable aero race jersey yet. But we're already at work on 6.1. . .

- CFD-based fabric placement and seam construction
- Engineered for aero efficiency at 30 to 55 km/h
- Airflow shoulder construction
- Velocity Rev2 fabric on front and sleeve
- 3D mesh back for breathability

X-Small Small Medium Large X-Large XX-Large XXX-Large
CHEST - - - - -
cm 88 92 96 100 105 110 115
in 34.5 36 37.5 39 41 43 45
WAIST - - - - - - -
cm 76 80 84 88 93 98 103
in 30 31 33 34.5 36.5 38.5 40.5

Part Numbers

Option UPC MPN Store SKU
Light Black/Dark Gray / Medium 08050949607695 A4522014085-3 CAS28654373L
Light Black/Dark Gray / Large 08050949607701 A4522014085-4 CAS28588431L
Light Black/Dark Gray / X-Large 08050949607718 A4522014085-5 CAS28264393L
Maize/Saffron / Medium 08050949607824 A4522014730-3 CAS28863429L
Military Green/Light Black / Medium 08050949607626 A4522014075-3 CAS29249154L
Savile Blue/Pro Red / Medium 08050949571033 A4522014414-3 CAS32759881M
Savile Blue/Pro Red / Large 08050949607763 A4522014414-4 CAS28540526M