Slowtwtich

"one of the Premier Fitters in the World."

Your Best Performance Starts Here

Discover Your Optimal Fit

Recognized worldwide as the best in the business, ERO Sports helps athletes of all levels find comfort, power, and efficiency on their bike. Come see why cyclists and triathletes of all levels travel from around the globe to experience the ERO difference. From World Champions to weekend warriors, we can help get the optimal position for you.

Popular Services

Find Your Perfect Position

Aero Testing

Knowing What's Fastest for You

Since 2012, ERO Sports had led the way in aerodynamic testing. Through positioning, advances in clothing, and all other things that effect aero, we have changed the cycling and multi-sport world.

We've also led the way in the technology used for aero testing. The first to use the Alphamantis System, and now the first in North America to test outdoors with Aerolab tech. 21 Elite World Champions and counting.

Helmet

Which Aero Helmet is right for you? That depends on your position, your individual morphology, and even the clothing you're wearing!

Hydration/Nutrition

Where you place your hydration & nutrition solutions effects the drag on your bike. How you use them can be just as, if not more, aerodynamically important.

Clothing

Few pieces of equipment have led to more aerodynamic gain than clothing. ERO has led the way in testing the aerodynamics of clothing, and we know what makes you fast.

Position

There is nothing more important than your position. Nothing! As of 2019, 21 Elite World Champions have come out of fit & aero testing. No one has had the success we've seen, and no one is more sought after than ERO Sports.

  • Helmet

    Which Aero Helmet is right for you? That depends on your position, your individual morphology, and even the clothing you're wearing!

  • Hydration/Nutrition

    Where you place your hydration & nutrition solutions effects the drag on your bike. How you use them can be just as, if not more, aerodynamically important.

  • Clothing

    Few pieces of equipment have led to more aerodynamic gain than clothing. ERO has led the way in testing the aerodynamics of clothing, and we know what makes you fast.

  • Position

    There is nothing more important than your position. Nothing! As of 2019, 21 Elite World Champions have come out of fit & aero testing. No one has had the success we've seen, and no one is more sought after than ERO Sports.

Bikepacking Essentials
We Come to You

In-Home Bike Fit

21 World Champions & Counting

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Los Angeles

CLOSED DUE TO COVID 19

1 8400 Avalon Blvd.Carson, CA 90746

Inside VELO Sports Center (LA Velodrome)

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Orange County CA

6 Thornhill Street Ladera Ranch, CA 92694

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p: 657-529-2278

Pennsylvania

707 N. 4th Street #409 Allentown, PA 18102

4th Floor

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p: 484-619-3538