The 2019 Quintana Roo PRsix Disc Dura-Ace Di2 is a wind-cheating triathlon machine designed for athletes who treat every second like it counts. Built with aerodynamics at the forefront, its carbon frame is sculpted for speed, integrating features like an aero seatpost, hidden brake lines, and disc brakes for confident stopping power in all conditions. Shimano’s Dura-Ace Di2 electronic shifting provides lightning-fast gear changes with the precision triathletes demand, especially when transitioning between climbs, descents, and flats. The PRsix also stands out with its adjustable fit system, making it easier to dial in an aggressive yet comfortable position for race day. It’s a purpose-built platform for serious multisport competitors chasing PRs and podiums.