Why the 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.
Technical Details
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
- Aerodynamic Handlebar and Stem
- Powercore
- Advanced Composite
Geometry
| XS | S | M | M/L | 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 | Bottom Bracket 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° | 73v | 73° |
| J | Stand Over Height | 703 | 722 | 743 | 771 | 798 | 807 |
*All measurements in degrees or millimetres
Frame Sizing
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.
| 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 |
| M/L | 5'10" - 6'2" | 177 - 187cm |
| L | 6'0" - 6'4" | 183 - 193cm |
| XL | 6'2" - 6'6" | 189 - 199cm |
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From basic safety checks to brake setting, to a complete rebuild, we are here to make all of your bike dreams come true.