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.
Highlights
Designed 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 AeroSystem Shaping Technology, this is the choice of Giant pro triathletes including Ironman 70.3 World Champion Gustav Iden. It offers a comfortable fit for long distance training and racing nd 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 Composite Frame
Aerosystem Shaping Technology
Through CFD and dynamic wind-tunnel testing, engineers optimize each tube shape to deliver superior aerodynamic performance.
Aerodrive Tri Composite Base Bar
Trinity’s proprietary, triathlon-specific 5:1 airfoil base bar delivers the ultimate in aerodynamic performance and features a reversible design, giving riders 40-millimeters of height adjustment.
PowerCore
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.
AeroVault System
Developed concurrently with the frameset using CFD analysis and wind-tunnel testing, AeroVault delivers a hydration and storage solution that also increases Trinity’s aerodynamic performance.
Internal Cable Routing
All-new internal cable routing hides derailleur and brake housing from the wind for maximum aerodynamic advantage and improved aesthetics.
Sizing Guide and Geometry
Sizing to be used as a reference only. Please check with a local authorized dealer to determine the correct size.
Available sizes may vary from country to country.

- XS
- 160 cm5’3”
172 cm5’8”
- S
- 166 cm5’5”
178 cm5’10”
- M
- 172 cm5’8”
184 cm6’0”
- L
- 179 cm5’10”
193 cm6’4”


XS | S | M | L | ||
---|---|---|---|---|---|
A | Seat Tube Length (mm) (inch) | 46018,1 | 49019,3 | 51520,3 | 54521,5 |
B | Seat Tube Angle (degrees) | 77,0° | 77,0° | 77,0° | 77,0° |
C | Top Tube Length (mm) (inch) | 50920 | 52820,8 | 54121,3 | 55421,8 |
D | Head Tube Length (mm) (inch) | 803,1 | 1104,3 | 1405,5 | 1706,7 |
E | Head Tube Angle (degrees) | 73,0° | 73,0° | 73,0° | 73,0° |
F | Fork Rake (mm) (inch) | 401,6 | 401,6 | 401,6 | 401,6 |
G | Trail (mm) (inch) | 612,4 | 612,4 | 612,4 | 612,4 |
H | Wheelbase (mm) (inch) | 96738,1 | 98838,9 | 100339,5 | 101840,1 |
I | Chain Stay Length (mm) (inch) | 40515,9 | 40515,9 | 40515,9 | 40515,9 |
J | Bottom Bracket Drop (mm) (inch) | 652,6 | 652,6 | 652,6 | 652,6 |
K | Stack (mm) (inch) | 48219 | 51020,1 | 53921,2 | 56822,4 |
L | Reach (mm) (inch) | 39815,7 | 41016,1 | 41716,4 | 42316,7 |
M | Stand Over Height (mm) (inch) | 74229,2 | 76730,2 | 79031,1 | 83632,9 |
N | Handlebar Width (mm) (inch) | 40015,7 | 40015,7 | 40015,7 | 40015,7 |
O | Stem Length (mm) (inch) | 803,1 | 803,1 | 803,1 | 803,1 |
P | Crank Length (mm) (inch) | 1656,5 | 1706,7 | 172,56,8 | 1756,9 |
Q | Wheel Size | 700C | 700C | 700C | 700C |
R | Arm Pad Stack | 550~600mm | 580~630mm | 610~660mm | 640~690mm |
S | Arm Pad Reach | 443~503mm | 455~515mm | 462~532mm | 468~538mm |
- StørrelseXS, S, M, L
- FargeRainbow Black
- RammeAdvanced-Grade Composite
- GaffelAdvanced-Grade Composite, alloy OverDrive steerer
- DemperN/A
- StyreGiant Trinity Composite base bar with ski bend
- SetepinneGiant Trinity Composite
- VektHvor mye veier denne sykkelen? Dette er et vanlig spørsmål, men sannheten er at det ikke finnes noen bransjestandard for å sette en vekt. Vi i Giant tror den eneste måten å virkelig finne vekten av en bestemt sykkel er å dra til din lokale forhandler.
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