PRfive Disc

Size Guide
Frame Size

INTERNATIONAL ORDERS:

Price excludes any applicable VAT, duties and custom import fees.

CONSIDERING DISC BRAKES?

ELITE DISC-BRAKE TRIATHLON BIKE


We designed a disc bike for real triathletes—it's aero, stable, lightweight and adjustable with only two wrenches. Starting at $4,499, the new PRfive Disc competes at the highest level, with elevated safety and braking capabilities in any condition. With increased lateral stiffness and a more aerodynamic design, you'll be able to output more power while conserving energy for the run. The PRfive Disc gives athletes the confidence they need to perform their best.

Previous winner of an Interbike Award for Triathlon Innovations of the Year, the PRfive represents all the best aero benefits of our PRsix superbike - with its design moved to a standard front end - making it not only easier for the average triathlete to mechanically work on and travel with, but also making it more affordable.

For use in a stationary trainer, a specific thru-axle will need to be ordered. The rear thru-axle is an E-thru standard M12x1.5, 163mm long.

Key Features


  • SHIFT+ technology
  • Boat tail cross sections
  • 12mm thru-axle design 
  • 30T carbon-fiber frameset
  • Powerful disc brakes
  • QR six-position seatpost
  • QR aero storage containers
  • Leading edge absent chainstay
  • Simple wrenching and maintenance
  • Order online direct with full-assembly ProBox or through your local authorized QR dealer


  • 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 Aero Disc Carbon
    Headset Cane Creek IS41
    Stem Profile 1/Seventeen
    Handlebars Profile Design Wing 10A with 35A Extensions
    Seatpost QR Aero Carbon
    Saddle ISM PS 1.0
    Shifters Ultegra Di2
    Front Derailleur Ultegra Di2
    Rear Derailleur Ultegra Di2
    Brakes TRP Spyre Disc
    Disc Rotors TRP-25 Center Lock 140mm
    Crankset Vision Trimax 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 15mm Profile Design Riser Kit Included

    Ultegra Mechanical

    Fork QR Aero Disc Carbon
    Headset Cane Creek IS41
    Stem Profile 1/Seventeen
    Handlebars Profile Design Wing 10A with 35A Extensions
    Seatpost QR Aero Carbon
    Saddle ISM PS 1.0
    Shifters Ultegra
    Front Derailleur Ultegra
    Rear Derailleur Ultegra
    Brakes TRP Spyre Disc
    Disc Rotors TRP-25 Center Lock 140mm
    Crankset Vision Trimax 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 15mm Profile Design Riser Kit Included

    Bar, Stem & Crank Specs

    Stem Length Size 48-50 — 70mm 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

     


5 REASONS TO BUY QUINTANA ROO


get aero with qr

Sizing & Fit

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.

QUINTANA ROO TRIATHLON BICYCLE SIZE CHARTS

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.

PRSERIES SIZE CHART

PRsix, PRfive, & PRthree models. 


FIT SERIES SIZE CHART

Kilo, Dulce, and Lucero models.

HYDROSIX WETSUIT SIZING

Men's and Women's HYDROsix Wetsuit Sizing.

FIND MY PRSERIES BIKE

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

JOIN THE QR FAMILY