• Aero Test

    Wind tunnel testing in the real world


    Aerodynamic testing is longer only for the Elite or the deep-pocketed!  ERO brings it to everyone because you deserve to be faster, too.

    Schedule an Aero Test

  • Triathlon-Specific Fit

    ERO is #1 in Tri Fitting


    Tri-optimized fitting is about making our clients better triathletes...not just faster cyclists. No one completes more tri fits & no one does it better.

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  • Road Bike Fit

    A history of champions on the road


    For almost 30 years we have fit the best in the business. Cyclists of all levels seek out our expertise including National, World, and Grand Tour Champions.

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  • Time Trial Fit

    Aero + Power equals one thing...Speed


    Combine all we know about TT fit by positioning the best in the world with the exclusive use of the Track Aero System, and you will be fast.

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  • Mountain Bike Fit

    ERO knows how to get dirty


    Between MTB and XTERRA, we have over a dozen National and World Champions. Don't be fooled by our name...ERO understands how to go fast in the dirt.

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We Are Now ERO Sports

After a good deal of teasing and hinting, Finalfit has become ERO Sports (pronounced "Aero" as in aerodynamic). Why did we change our name? What has prompted our move to the VELO Sports Center? Well, it's all pretty exciting actually, and I'll do my best to explain it succinctly.  First of all, our base services of bike fit remain the same. No change in how we provide our fitting services, no change in the people conducting the fits...that all remains business as usual.  I repeat, we are what we've always been, bike fit specialists. Fanatical about what we do - with unequaled results. It's what we've added to the mix that's prompted the changes. Click the "Read More" button to learn all about it!

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  • "I did a great session on the tt bike today and it was soooooo comfortable...was two minutes quicker than before. I was able to stay in the position the whole time!"
    - Lesley Paterson, Pro Triathlete - 2011 & 2012 XTERRA World Champion
  • "As a sports physical therapist, I was seriously impressed with the application of biomechanics knowledge and cutting edge technology to dial me in on my Tri bike,  These guys are masters of their craft and love what they do."
    - Chau Phan - Director of Physical Therapy, MVP Sports
  • Went 9:15 at Ironman Arizona for 12th Amatuer and 3rd in M25-29. Biked a 5:08 and ran down the competition with a 3:01 marathon. Next stop Kona!  Thanks for the great fit.
    - Doug Close, Wattie Ink Elite Team Member
  • "All I can say is WOW. What an amazing experience. The quality of service and attention to detail is second to none, and I have never felt better on my bike. If you're serious about cycling - regardless if you're racing or just riding for fun and fitness, do yourself a favor and give them a call. Worth every penny and then some."
    - Bill Smith

Contact ERO

  • 1-855-2-GET-ERO (243-8376)
  • 18400 S. Avalon Blvd.
  • Carson, CA 90746
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Get Directions