From sprints to Olympic and Ironman distance triathlons, here’s your aero advantage. Trinity Advanced is integrated with everything you need to score a new PR.
Built with Advanced-grade carbon materials and is engineered to improve aerodynamics in real-world triathlon conditions. Its AeroSystem Shaping means that every tube shape is designed to minimise drag no matter which direction the wind is blowing. The Contact base bar offers maximum adjustability, so you can dial in your perfect position for comfort and performance. Also, the SpeedControl brakes offer confident stopping power without sacrificing aerodynamics. PLEASE NOTE THAT THIS BIKE IS NOT UCI LEGAL DUE TO THE DESIGN OF THE FORK.
Key Performance Factors
Extensive CFD analysis, dynamic wind tunnel testing, and triathlon-specific design result in superior aero performance in a race-ready configuration.
Everything from the frame shape to the aero seatpost and brakes are engineered to perform as a system.
Refined frame geometry and a wider range of adjustability allow for a triathlon-specific fit that’s designed to meet the unique demands of multi-sport racing.
S, M, L
Gloss Charcoal / Neon Red
Advanced-Grade Composite, alloy OverDrive steerer
Giant alloy Contact base bar aluminum extension ski bend
ISM PS1.0, steel rail
Shimano TT SL-BSR 1
Front: TKB84 rear: TBK88
Tektro RX 4.1
Shimano 105, 11x28
Shimano FC-RS510, 34/50
Shimano, press fit
Giant SR-2 wheelset
Giant SR-2 wheelset
Giant SR-2 wheelset
Giant Gavia Course AC 1, tubeless, 700x25, folding
Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.
Engineered using Computational Fluid Dynamics and dynamic wind-tunnel testing, the Trinity Advanced Pro delivers a proven aerodynamic advantage. 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 racing against the clock—from Ironman triathlon distances to time trial road racing stages—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, improve the bike’s aero performance on the road.
Advanced Grade Composite Frame
High Performance-Grade raw carbon fiber and Giant’s proprietary resin formula are used to produce custom composite material in our own composite factory. Extremely lightweight, stiff and compliant.
Advanced-Grade Hybrid Fork
Advanced-grade composite legs and an alloy steerer tube deliver a lightweight design and precise steering.
Aerosystem Shaping Technology
Through CFD and dynamic wind-tunnel testing, engineers optimize each tube shape to deliver superior aerodynamic performance.
Contact Base Bar
Giant’s Contact base bar configuration offers maximum adjustability and ease of use.
A massively oversized bottom-bracket/chainstay area features a fully integrated, 92-millimeter-wide bottom-bracket design. Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
Seat Tube Length (mm)(inch)
Seat Tube Angle (degrees)
Top Tube Length (mm)(inch)
Head Tube Length (mm)(inch)
Head Tube Angle (degrees)
Fork Rake (mm)(inch)
Chain Stay Length (mm)(inch)
Bottom Bracket Drop (mm)(inch)
Stand Over Height (mm)(inch)
Handlebar Width (mm)(inch)
Stem Length (mm)(inch)
Crank Length (mm)(inch)
Arm Pad Stack
Arm Pad Reach
Technologies & Features
Advanced Composite Technology
Giant’s High Performance Grade raw carbon material is used to produce this custom frame material in our own composite factory with a high stiffness-to-weight ratio. The front triangle of these framesets is assembled and molded as one continuous piece in a proprietary manufacturing process called Modified Monocoque Construction.
AeroSystem Shaping Technology
Through CFD (Computational Fluid Dynamics) and wind-tunnel data, engineers optimize each tube shape to deliver superior aerodynamic performance.
Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits.