Most popular aero helmets in pro triathlon.

What aero helmets do pro triathletes wear?

• Rudy Project35%17
• MET18%9
• Ekoi14%7
• ABUS12%6
• Giant4%2
• Kask4%2
• Oakley4%2
• fizik2%1
• Giro2%1
• Scott2%1
• Trek2%1

All helmets on the pro start list

• Rudy Project Wingdream17
• Ekoi Pure Aero7
• MET Drone Wide Body II7
• ABUS Timeshifter6
• MET Drone II2
• Oakley Velo TT2
• fizik KUNEE ARCHE-TYPE1
• Giant Rivet MIPS1
• Giant Rivet TT1
• Giro Aerohead Mips1
• Kask Mistral1
• Kask Mistral 3.01
• Scott Split Mips1
• Trek Ballista MIPS1

How this count works

• The sample is the 49 pros on RACEKIT with helmets on file — not the whole professional field.
• One line per athlete: the race-day primary. An alternate setup doesn’t get a second vote.
• Brands are counted by identity, not spelling, so ROKA and Roka are one brand.
• Kit comes from public record — race photography, athlete posts, and sheets athletes have claimed and corrected themselves. Sponsorship is noted where known, but a contract isn’t evidence that something was raced.

The rest of the count

wetsuits →swimskins →goggles →frames →wheels →aerobars →calf sleeves →bike shoes →saddles →tires →chainrings →bike computers →rear cages →run shoes →sunglasses →hats →socks →race suits →fuel →

A tally off? Send a correction — sources welcome.