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PRthree 105 | Size 52

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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


  • PRthree
    Size  52
    Seat Tube Length 52cm
    Top Tube Length 51cm
    Head Tube Length 11.5cm
    Head Tube Angle 72cm
    Seat Tube Angle 77 / 83˚
    Chainstay Length 39.5cm
    Wheelbase 99.5cm
    Standover Height 77cm
    Front Center 61cm
    BB Drop 7.35cm
    Fork Rake 4.8cm
    Stack 52cm
    Reach 41cm

     




5 REASONS TO BUY QUINTANA ROO


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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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