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Trinity Advanced Pro 1

2021

What is my size?

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When you’re chasing a new PR, every advantage counts. Aerodynamics, efficiency, comfort and it—it all has to be just right. Engineered to meet the demands of professional triathletes and time trial racers, this speeding bullet has it all.

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. 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, actually improve the bike’s aero performance on the road.

Key Performance Factors

Aero efficiency

Extensive CFD analysis, dynamic wind tunnel testing, and triathlon-specific design result in superior aero performance in a race-ready configuration.

Integrated design

Everything from the AeroVault System for accessible on-bike hydration and storage to the Giant brakes and cockpit are engineered to perform as a system.

Perfect fit

Refined frame geometry and a wider range of adjustability allow for a triathlon-specific fit or a TT setup that’s designed to meet the unique demands of racing against the clock.

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Specs
SizesXS, S, M, L
ColorsGloss Rainbow Black/Matte Black
FrameAdvanced-Grade Composite
ForkAdvanced-Grade Composite, alloy OverDrive steerer
ShockN/A
HandlebarGiant Trinity composite base bar with ski bend
StemTrinity alloy, high/low stem
SeatpostTrinity composite
SaddleISM PS1.0
Pedalsplatform pedal [GCS,GTS] N/A [all other GSC]
ShiftersSRAM eTap Blips
Front DerailleurSRAM Force eTap AXS
Rear DerailleurSRAM Force eTap AXS
BrakesGiant SpeedControl SL
Brake LeversGiant Trinity
CassetteSRAM Force, 12-speed, 10x28
ChainSRAM Force D1
CranksetSRAM Force D1 DUB 35/48 with Quarq power meter
Bottom BracketSRAM DUB, press fit
RimsGiant P-A2 wheelset
HubsGiant P-A2 wheelset
SpokesGiant P-A2 wheelset
TiresGiant Gavia Course AC 1, tubeless, 700x25c (28mm), folding
Extrasintegrated hydration, integrated food storage, misc fairings, AeroVault system
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.

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
      160 cm5’3”  to 172 cm5’8”
  • S
      166 cm5’5”  to 178 cm5’10”
  • M
      172 cm5’8”  to 184 cm6’0”
  • L
      179 cm5’10”  to 193 cm6’4”
bike diagram
  XSSML
Seat Tube Length (mm) (inch)46018.149019.351520.354521.5
Seat Tube Angle (degrees)77.0°77.0°77.0°77.0°
Top Tube Length (mm) (inch)5092052820.854121.355421.8
Head Tube Length (mm) (inch)803.11104.31405.51706.7
Head Tube Angle (degrees)73.0°73.0°73.0°73.0°
Fork Rake (mm) (inch)401.6401.6401.6401.6
Trail (mm) (inch)612.4612.4612.4612.4
Wheelbase (mm) (inch)96738.198838.9100339.5101840.1
Chain Stay Length (mm) (inch)40515.940515.940515.940515.9
Bottom Bracket Drop (mm) (inch)652.6652.6652.6652.6
Stack (mm) (inch)4821951020.153921.256822.4
Reach (mm) (inch)39815.741016.141716.442316.7
Stand Over Height (mm) (inch)74229.276730.279031.183632.9
Handlebar Width (mm) (inch)40015.740015.740015.740015.7
Stem Length (mm) (inch)803.1803.1803.1803.1
Crank Length (mm) (inch)1656.51706.7172.56.81756.9
Wheel Size 700C700C700C700C

Technologies

Advanced Composite Technology
AeroSystem Shaping Technology
Tubeless System

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The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.