Based around our Dispersive Effect Termination (DET™) rim profile, the Aero rims are optimized to lower drag and provide unmatched stability in crosswinds when used with modern, wider tire profiles. The rims feature a 19mm tubeless ready rim channel and a precision crafted hub by Industry Nine that lowers rolling resistance, enhances lateral stiffness and improves the overall ride quality to give you every advantage in your search for speed.
|Seat Tube Length||48cm||50cm||52cm||54cm||56cm||58.5cm|
|Top Tube Length||47cm||49cm||51cm||53cm||54.5cm||56cm|
|Head Tube Length||7.4cm||9.5cm||11.5cm||14.2cm||15.8cm||18.4cm|
|Head Tube Angle||71cm||72cm||72cm||72cm||72cm||72cm|
|Seat Tube Angle||77 / 83˚||77 / 83˚||77 / 83˚||77 / 83˚||77 / 83˚||77 / 83˚|
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, PRfour & PRthree models.
Kilo, Dulce, and Lucero models.
Men's and Women's Wetsuit + Swimskin Sizing.