PRthree

Size Guide
Frame Size

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


  • Easy delivery & assembly with QR's ProBox
  • SHIFT+ technology
  • 24T carbon-fiber frameset
  • Boat tail cross sections
  • Static downtube orientation 
  • QR aero storage containers
  • Simple wrenching and maintenance



  • DRIVETRAIN OPTIONS


    Shimano 105


    WHEELSET OPTIONS


    REYNOLDS STRIKE


    NOVATEC R5


    SHIMANO 010


    SHIMANO 105

    "Taking pleasure to every rider". 105 is supporting every rider who achieves his personal goals for everyday training and long rides during the weekends, and riding with friends. The best balance of 105 brings pleasure to every rider with the trusted reliable performance. 105 will give every rider a sense of satisfaction, pleasure and fulfillment with advanced functionality, smoothness and ergonomics.


    REYNOLDS STRIKE

    The deep 62mm Strike brings aerodynamic speed to any time trial, triathlon or criterium. The stiff wheel gives you excellent acceleration, and the Swirl Lip Generator (SLGTM) technology adds an extra level of aerodynamic performance letting you go faster and farther. The tubeless ready rim channel offers versatile tire fit for versatility.


    NOVATEC R5

    A striking balance between straight-line aerodynamics & minimal cross vector deflection make the R5 perfect in virtually all conditions. Begin your road to victory with R5.


    SHIMANO 010

    The Shimano RS010 Road Wheelset is the ideal training and commuting wheelset; bombproof, and cost-effective, this Shimano aluminum wheelset can handle the worst of conditions. This aluminum wheelset comes with a 24mm rim height with stainless steel spokes for excellent strength: 20 radial spokes at the front and 24 crossed in the rear, laced 2 cross onto a quick release hub with wide flanges, contact bearings and steel axles.


"The bike was shipped directly to my house with no issues at all. Assembly is super easy and quick with very little bike mechanic knowledge needed. I would definitely recommend ordering directly from QR without hesitation." - Mike s.




"I love attention to detail and this bike has it. The paint is perfect and you can tell they take their time getting it right. My first ride was a long one and this bike is incredibly comfortable, light and responsive." - Jon G.


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.

FIND MY PRSERIES BIKE

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

JOIN THE QR FAMILY