Giant

TCR

Debuting 27 years ago, the original TCR marked a transformative moment for Giant road bikes. Fast forward to the 10th generation, the TCR has stood the test of time and is the culmination of Giant's continuous road bike innovation. Drawing insights from pro athletes, engineers, and designers, this all-rounder road racing machine incorporates years of learning to achieve enhanced efficiency, improved aerodynamics, and seamless integration. The TCR has evolved with the times, staying ahead of the curve for a quarter century, consistently delivering a competitive edge in road riding and racing.

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Features

MegaDrive

MegaDrive

An oversized down tube and top tube provide superior front end lateral and torsional stiffness. The precisely engineered, rectangular shaped down tube yields unprecedented steering precision and pedalling performance.

MegaDrive

MegaDrive

Lightweight handlebar and stem feature aero shaping including flat handlebar tops with raised edges to help riders maintain a stable aero position. Internal cable routing further improves aerodynamics while maintaining ease of setup and adjustment.

Powercore

Powercore

The oversized bottom bracket area features a fully integrated 86mm wide design. Symmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside.

Geometry

XS S M ML L XL
A Reach 376 383 388 393 402 412
B Stack 517 528 545 558 577 596
C Head Tube Angle 71 72.25 73 73 73 73
D BB Drop 72 70 69.5 69.5 67 67
E Wheelbase 976 977 980 991 1006 1020
F Chainstay Length 405 405 405 405 405 405
G Head Tube Length 120 130 145 165 185 200
H Top Tube Length 520 535 550 565 580 600
I Seat Tube Angle 74.5 74 73.5 73 73 73
J Standover Height 703 722 743 771 798 807
All measurements in degrees or millimetres

Sizing Guide

The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.

We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.

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Size Height
Imperial Metric
XS 5'2" - 5'7" 157 - 169cm
S 5'5" - 5'9" 165 - 175cm
M 5'7" - 5'11" 171 - 181cm
ML 5'10" - 6'2" 177 - 187cm
L 6'0" - 6'4" 183 - 193cm
XL 6'2" - 6'6" 189 - 199cm

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