Giant TCR Advanced 1-PC – Giant Lygon St

2026

Giant TCR Advanced 1-PC

Winning race bikes have just the right balance of light weight, superior stiffness and smooth compliance on the road. TCR Advanced delivers on all three.

Select size

  • XS
  • S
  • M
  • ML
  • L
  • XL

Select colour

  • Dreamy Blue

Select year

  • 2026
View sizing guide

$4,999.00 AUD

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Highlights

Class-leading efficiency

A high stiffness-to-weight ratio combined with strategically placed aero tube shaping results in faster climbing, explosive acceleration and unyielding pedalling stiffness for race-winning performance.

Advanced aerodynamics

This is where the TCR’s most quantifiable gains can be found compared to previous generation models. Every tube shape was analysed, engineered and tested to create an overall structure with significantly lower drag at a wider range of yaw angles.

Total control

A composite fork delivers torsional stiffness for sharp handling and steering precision, while a Giant WheelSystem with tubeless technology allows you to run lower tyre pressures for increased grip and a reduced risk of punctures.

Technologies

Sizing guide

Size cm feet
XS
157-169
5’2” - 5’7”
S
165-175
5’5” - 5’9”
M
171-181
5’7” - 5’11”
ML
177-187
5’10” - 6’2”
L
183-193
6’0” - 6’4”
XL
189-199
6’2” - 6’6”

Geometry

Geometry
XS S M ML L XL
Seat Tube Length XS425 S445 M470 ML500 L530 XL560
Seat Tube Angle XS74.5° S74.0° M73.5° ML73.0° L73.0° XL72.5°
Top Tube Length XS520 S535 M550 ML565 L580 XL600
Head Tube Length XS120 S130 M145 ML165 L185 XL200
Head Tube Angle XS71.0° S72.3° M73.0° ML73.0° L73.0° XL73.0°
Fork Rake (mm) XS45 S45 M45 ML45 L45 XL45
Trail XS72.1 S64 M59.2 ML59.2 L59.2 XL59.2
Wheelbase XS976 S977 M980 ML991 L1006 XL1020
Chain Stay Length XS405 S405 M405 ML405 L405 XL405
Bottom Bracket Drop XS72 S70 M70 ML67 L67 XL67
Stack XS517 S528 M545 ML562 L581 XL596
Reach XS376 S383 M388 ML393 L402 XL415
Stand Over Height XS719 S734 M752 ML768 L786 XL803
Stem Length XS80 S90 M100 ML110 L110 XL120
Crank Length XS165 S165 M170 ML170 L172.5 XL172.5

Technical specifications

Size XS, S, M, M/L, L, XL
Colours Dreamy Blue
Frame Advanced-grade Composite, 12x142mm thru-axle, disc
Fork Advanced-grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
Handlebar Giant Contact XS:38cm, S:38cm, M:40cm, M/L:40cm, L:42cm, XL:42cm
Grips Stratus Lite 2.0
Stem Giant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:110mm, L:110mm, XL:120mm
Seatpost Giant Variant, composite, -5/+15mm offset
Saddle Giant Approach
Shifters Shimano 105 Di2
Front Derailleur Shimano 105 Di2 FD-7150
Rear Derailleur Shimano 105 Di2 RD-7150
Brakes Shimano 105 Di2 hydraulic, Shimano SM-RT64 rotors [F]160mm, [R]140mm
Brake Levers Shimano 105 Di2
Cassette Shimano 105, 12-speed, 11x34
Chain KMC X12L-1
Crankset Shimano 105, 36/52 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mm
Bottom Bracket Shimano, press fit
Rims Giant P-R1, [F]30mm, [R]30mm
Hubs Giant alloy, 12mm thru-axle
Spokes Stainless
Tires Giant Gavia Course 0, tubeless, 700x28c (28mm), folding
Extras Tubeless prepared, 33mm max tyre size
Weight The 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.
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