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.
- High-performance Advanced-grade composite frame with Trinity composite seatpost
- AeroDrive Tri Advanced-grade composite fork with alloy steerer
- Giant PA-2 Aero wheelset with Giant Gavia Race 1 tubeless tyres
- Shimano Ultegra 11-speed mechanical componentry with Shimano BSR1 bar-end shifters
- Giant SpeedControl SL brakes w/ Ti hardware
Trinity Advanced Pro 2 | |
Sizes | S, M, L |
Colour | Electric Blue |
Frame | Advanced grade composite |
Fork | Advanced grade composite, alloy steerer |
Handlebar | AeroDrive Tri Composite base bar w/composite extensions |
Stem | AeroDrive Tri alloy |
Seat Post | Trinity composite, -20/0/20mm offset |
Saddle | ISM PS 1.0, alloy rail |
Shifters | Shimano BSR1 Bar End Shifters, 22sp |
Front Derailleur | Shimano Ultegra |
Rear Derailleur | Shimano Ultegra |
Brakes | Giant Trinity SpeedControl |
Brake Levers | Giant Trinity Aero |
Cassette | Shimano Ultegra, 11-30, 11sp |
Chain | KMC X11EL-1 |
Crankset | Shimano Ultegra, 36-52T |
Bottom Bracket | Shimano press fit |
Rims | Giant PA2 Aero, tubeless |
Hubs | Giant alloy sealed cassette, Fr: 16H, Rr: 24H |
Spokes | Stainless steel, 14-15g |
Tyres | Giant Race 1 tubeless, 700x25c |
Extras | AeroVault System: Integrated front hydration/toptube storage/downtube water bottle, integrated rear brake fairing |
SIZING GUIDE AND GEOMETRY
Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.





XS | S | M | L | ||
---|---|---|---|---|---|
A | SEAT TUBE LENGTH (mm) | 460 | 490 | 515 | 545 |
B | SEAT TUBE ANGLE | 77.0° | 77.0° | 77.0° | 77.0° |
C | TOP TUBE LENGTH (mm) | 509 | 528 | 541 | 554 |
D | HEAD TUBE LENGTH (mm) | 80 | 110 | 140 | 170 |
E | HEAD TUBE ANGLE | 73.0° | 73.0° | 73.0° | 73.0° |
F | FORK RAKE (mm) | 40 | 40 | 40 | 40 |
G | TRAIL (mm) | 61 | 61 | 61 | 61 |
H | WHEELBASE (mm) | 967 | 988 | 1003 | 1018 |
I | CHAIN STAY LENGTH (mm) | 405 | 405 | 405 | 405 |
J | BOTTOM BRACKET DROP (mm) | 65 | 65 | 65 | 65 |
K | STACK (mm) | 482 | 510 | 539 | 568 |
L | REACH (mm) | 398 | 410 | 417 | 423 |
M | STAND OVER HEIGHT (mm) | 742 | 767 | 790 | 836 |
O | STEM LENGTH (mm) | 80 | 90 | 90 | 100 |
P | CRANK LENGTH (mm) | 165 | 170 | 172.5 | 175 |
Q | WHEEL SIZE | 700C | 700C | 700C | 700C |