Giant TCR Road Bike Geometry
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | SEAT TUBE LENGTH (inch) | 26.8 | 28 | 29.1 | 30.3 | 31.5 | 32.7 |
| B | SEAT TUBE ANGLE | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 72.5° |
| C | TOP TUBE LENGTH (inch) | 20.5 | 21.1 | 21.7 | 22.2 | 22.8 | 23.6 |
| D | HEAD TUBE LENGTH (inch) | 4.7 | 5.1 | 5.7 | 6.5 | 7.3 | 7.9 |
| E | HEAD TUBE ANGLE | 71.0° | 72.3° | 73.0° | 73.0° | 73.0° | 73.0° |
| F | FORK RAKE (inch) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| G | TRAIL (inch) | 2.8 | 2.5 | 2.3 | 2.3 | 2.3 | 2.3 |
| H | WHEELBASE (inch) | 38.4 | 38.5 | 38.6 | 39 | 39.6 | 40.2 |
| I | CHAIN STAY LENGTH (inch) | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 | 15.9 |
| J | BOTTOM BRACKET DROP (inch) | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 |
| K | STACK (inch) | 20.4 | 20.8 | 21.5 | 22.1 | 22.9 | 23.5 |
| L | REACH (inch) | 14.8 | 15.1 | 15.3 | 15.5 | 15.8 | 16.2 |
| M | STAND OVER HEIGHT (inch) | 27.7 | 28.4 | 29.3 | 30.4 | 31.4 | 32.4 |
| N | HANDLEBAR WIDTH (inch) | 15.7 | 15.7 | 16.5 | 16.5 | 17.3 | 17.3 |
| O | STEM LENGTH (inch) | 3.1 | 3.5 | 3.9 | 4.3 | 4.3 | 4.7 |
| P | CRANK LENGTH (inch) | 6.7 | 6.7 | 6.8 | 6.8 | 6.9 | 6.9 |
| Q | WHEEL SIZE | 700C | 700C | 700C | 700C | 700C | 700C |