by Quintana Roo Triathlon May 02, 2019


Quintana Roo’s global headquarters is located in the heart of Chattanooga, Tennessee – home to annual 70.3 and full-distance IRONMAN events, as well as the 2017 IRONMAN 70.3 World Championships. This is where the magic happens – where our high-performance, aerodynamic bikes are designed, hand-painted & decaled, and assembled before shipping direct to your front door.

By taking the paint, decal and assembly processes in-house, we are able to offer customization and upgrade options other companies are not. Our made-to-order abilities have grown over the years, from adding more paint and decal color options than ever before to partnering with companies like Stages, CeramicSpeed, ZIPP, ENVE and HED to offer component and wheelset upgrades. Athletes are truly able to make their new QR their own.



The Chattanooga 70.3 and full-distance IRONMAN events are some of the most popular and fastest-growing races in the IRONMAN circuit – they’ve even been awarded with Best Overall Bike Course and Best Race Venue Experience. Great for athletes of every level, the Chattanooga courses are both beautiful and spectator-friendly.

So, will you be visiting Chattanooga to race the 70.3 in May or the full-distance in September?

QR holds events at its HQ to kickoff race weekend every year. We take athletes, families and friends on a tour of our facility to show them where all QR bikes are painted and assembled and bring in some of our top professional triathletes to share some of their race-day tips and tricks.

By keeping up with QR on Facebook, you’ll stay up-to-date on when our Quintana Roo HQ events are. Be sure to check out the QR event page for this year’s IRONMAN 70.3 event – not only will we be taking you on a tour and holding an exclusive QR Pro Panel, we will also be giving away an all-new HYDROsix wetsuit to one lucky winner. All you have to do is tell us you’re going to the event on the Facebook page & head out to our HQ on Friday night – you don’t want to miss this.

Visit QR Facebook Event Page >>



Want to avoid the hassle of traveling with your bike? Rent one of ours! We offer rentals at all of the IRONMAN events we travel to — we ensure you get the right bike with the perfect fit so you can have your best race.

Learn More >>



We want to show you around our city by giving you some recommendations for our favorite places to eat, swim, ride and run. Our local triathlon club, the Chattanooga Triathlon Club, is full of members who are happy to help, too. Shoot them a message on Facebook and they can provide you with the necessary resources.

We’ll see you in Chattanooga soon!

Chattanooga Restaurants >>

Bike Routes >>

Running Routes >>

Swim Training >>



Stop by the Quintana Roo showroom when you’re passing through town – shoot us an email or give us a quick call to let us know you’re coming by and we’d be happy to show you around or set you up with a demo ride.

American Bicycle Group | Quintana Roo Triathlon
4126 South Creek Road
Chattanooga, TN 37406

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get aero with qr

Sizing & Fit


At Quintana Roo, we develop our bikes with a wide range of adjustment so riders can find the perfect position that is both comfortable and aero.


View our size charts to see what size is best for you. After purchasing a new QR our product team will reach out to you to confirm your order and sizing information to be sure you have selected the optimum size.

If you're on the border of two sizes, the right size may depend on certain body measurements and your riding style. Feel free to contact us at any time regarding sizing questions - our product specialists are experienced with finding riders the right fit by cross-referencing your information with our QR Rider Fit database. 

If you're not transferring measurements from a similar triathlon specific bike, to get completely "dialed in" for maximum performance, we recommend you see a reputable professional bike fitter that can fit you to your new Quintana Roo.


PRsix, PRfive, & PRthree models. 


Kilo, Dulce, and Lucero models.


Men's and Women's HYDROsix Wetsuit Sizing.


PRseries bikes are developed by triathletes for triathletes. Find the right PRseries bike for you.