Size Guide All Duties & VAT Included

Financing Options

Frame Size


Looking for every advantage you can get on your way to the podium? The PRsix is wind-tunnel tested plus real-world tested and approved by our team of Quintana Roo triathletes.

The combination of QR's SHIFT+ technology, boat-tail airfoils, and leading-edge absent chainstay gives you superior aero advantages over the competition. PRsix features a wide range of position adjustment to find the perfect balance of aero and comfort with our proprietary integrated stem/fork design and six-position seatpost.

Key Features

  • SHIFT+ technology
  • 40T carbon-fiber frameset
  • QR six-position seatpost
  • Perfect Fit 2.0 stem
  • QR aero storage containers
  • Leading edge absent chainstay
  • Simple wrenching and maintenance

  • We pair each Quintana Roo frame with some of the best components and drivetrains in the world. We take component specifications seriously, as the quality and performance of the components are just as important as the frames we design and produce.

    If you have any questions or would like to request custom component specifications, please contact us.

    Ultegra Di2 Electronic

    Fork QR Integrated Aero Carbon
    Headset Cane Creek IS41
    Stem QR 2.0 Aero Stem
    Handlebars Profile Design Aeria Wing Carbon with 35C Extensions
    Seatpost QR Aero Carbon
    Saddle ISM PN 2.1
    Shifters Ultegra Di2
    Front Derailleur Ultegra Di2
    Rear Derailleur Ultegra Di2
    Brakes Ultegra
    Crankset FSA SLK Light 52-36
    Cassette Ultegra 11-28
    Chain Ultegra
    Bottom Bracket FSA PF30
    Tires Continental Kevlar
    Wheelset Select Wheels Above
    Top Tube Storage QR Top Tube Storage System
    QBox QR QBox
    Riser Kit 55mm Profile Design Riser Kit Included

    Bar, Stem & Crank Specs

    Stem Length Size 48-50 — 75mm Size 52-54 — 90mm Size 56-58.5 — 110mm
    Crank Length Size 48-52 — 165mm Size 54-56 — 170mm Size 58.5 — 172.5mm 
    Bar Width Size 48-52 — 42cm Size 54-56 — 42cm Size 58.5 — 42cm


get aero with qr

Size Chart


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.


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