- Trickle-down technology from the PRsix & PRfive
- SHIFT+ technology
- Boat tail cross-sections
- Leading-edge absent chainstay
- Static downtube orientation
- 12mm thru-axle design
- QBox aero rear storage
- QR Top Tube Storage System
- QR Perfect Position Carbon Seatpost
Quintana Roo has been at the forefront of incorporating disc brakes into its high-performance PRseries triathlon bikes with the PRsix and PRfive models. They’ve now introduced a third disc brake triathlon bike model, the PRfour Disc.
Featuring the same aerodynamic frame shape as their pro-level PRsix Disc superbike, the stopping power and control of disc brakes, and featuring a mix of Shimano 105 11-speed components with TRP Spyre mechanical disc brakes for real triathletes looking for disc brake advantages at a price they can afford, without sacrificing performance or reliability.
Not only do disc brakes add to the stopping power and consistency of braking in any condition, they also increase the lateral stiffness and stability of the bike with the addition of oversized thru-axles. With the combination of QR’s wind-tunnel developed SHIFT+ technology, boat-tail airfoils and leading edge absent chainstay, the PRfour Disc gives you the ability to bike faster, efficiently output more power, and conserve energy for the run. It’s designed with a standard front end, no crazy integrations, making the PRfour Disc easier to mechanically work on and travel with.