PRthree

Size Guide
Frame Size

INTERNATIONAL ORDERS:

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

CONSIDERING DISC BRAKES?

SMART START


Quintana Roo designed the PRthree for triathletes looking to achieve their next PR. The PRthree is an elite level bike, sharing some of the same aerodynamic properties of our other PRseries bikes, like SHIFT+ technology, with a slightly different carbon layup & budget-friendly componentry.

The PRthree is lighweight, aero-efficient, stable and mechanically easy to work on and travel with. We keep the bike simple so you can focus on achieving your goals.

Key Features


  • SHIFT+ technology
  • 24T carbon-fiber frameset
  • Boat tail cross sections
  • Static downtube orientation 
  • QR aero storage containers
  • 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.

    Shimano 105 Premium Mix

    Fork QR Shift
    Headset Cane Creek IS41
    Stem Profile Seventeen
    Handlebars Profile Design Wing with T4+ Extensions
    Seatpost QR Aero Carbon
    Saddle ISM PR 1.0
    Shifters Micro Shift
    Front Derailleur Shimano 105 7000 Series
    Rear Derailleur Shimano 105 7000 Series
    Brakes Shimano 105 7000 Series
    Crankset FSA Gossamer Pro 52-36
    Cassette Shimano 105 11-28
    Chain Shimano 105 7000 Series
    Bottom Bracket FSA PF30
    Tires Continental
    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.

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