Class-leading efficiency

A high stiffness-to-weight ratio combined with strategically placed aero tube shaping results in faster climbing, explosive acceleration and unyielding pedaling 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 analyzed, 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 tire pressures for increased grip and a reduced risk of punctures.

TECHNICAL SPECIFICATION

• Sizes
  XS, S, M, M/L, L, XL
• Colours
  Purple Haze/Ultra Violet, Dreamy Blue
• Frame
  Advanced-grade Composite, 12x142mm thru-axle, disc
• Fork
  Advanced-grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc
• Shock
  N/A
• 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 Disc wheelset, alloy, [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 tire size
• Max Tire Clearance
  33mm
• 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.