FULL INTEGRATION, FLAT-OUT FAST. ENGINEERED FOR PRO-LEVEL TRIATHLETES, THIS AERO MACHINE IS IN A CLASS OF ITS OWN.Engineered using Computational Fluid Dynamics and dynamic wind-tunnel testing, the Trinity Advanced Pro delivers supreme aerodynamic performance in a race-ready package. Handcrafted from premium Advanced-grade composite, and meticulously formed with Giant’s AeroSystem Shaping Technology, it slices through the wind better than any bike in its class. Made for real-world triathlon performance, it offers a comfortable fit for long distance training and racing. And its unique AeroVault system includes an integrated front hydration unit, top tube storage box and downtube water bottle that, together, actually improve the bike’s aero performance on the road.Advanced-grade carbon composite frame with Trinity carbon composite seatpostAeroDrive Advanced-grade carbon composite fork with alloy OverDrive steererUCI/ITU legal Colour: Carbon Smoke/Chrome..