PRfour Disc

Size Guide
Frame Size

PRFOUR DISC


PRfour Disc copy here

Key Features


  • Easy delivery & assembly with QR's ProBox
  • SHIFT+ technology
  • 24/30T hybrid 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 AR58/62DISC


    SHIMANO RS-170 DISC


    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 AR58/62DISC

    The Reynolds AR58/62 disc brake carbon road bike wheelset provides the ultimate aerodynamic advantage for time trials and triathlons. The rims are individually optimized for front and rear. The front is narrower to reduce frontal area and shaped to deliver stable crosswind handling. The rear is built with a 21mm rim channel to fit wider tires for reduced rolling resistance and the 61mm heights provides maximum lift to sail through the wind.


    SHIMANO RS-170 DISC

    The Shimano RS170 offers excellent rolling performance and is designed to provide the highest levels of braking performance thanks to the disc brake system. Equipped with the Shimano Centre Lock disc brake technology, this wheel will supply the rider with fast acceleration, stability and stiffness, combined with exceptional braking control.


"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.

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