The X-PR makes pro-level performance more approachable than ever. The frame uses the same aerodynamic and wind tunnel-tested design as the race-winning V-PR, but reduces costs with a more affordable carbon lay-up and budget-friendly build options. The X-PR represents the best performance-per-dollar offering in triathlon for both new and experienced athletes who want to maximize their potential on race day. Integrated Hydration - BTA (Between-the-arm hydration) options improve hydration and aerodynamics Nutrition Box - Aero top tube nutrition box with a rigid rubber design and a simple zipper closure QR.SF Short Fork - Minimalist design saves weight, improves aerodynamics at greater yaw angles, and provides responsive handling QR.SP carbon seatpost - Lightweight and aero with a high range of adjustability Qbox Aero Integrated Storage - Fully removable QBox storage box holds spares while improving aerodynamics Shift+ Downtube - Asymmetric shape diverts air to the cleaner non-drive side of the frame LEA2 Chainstay - Leading Edge Absent non-drive chainstay reduces disruption and drag T47 BB - Threaded bottom bracket silently increases stiffness, serviceability, and reliability