Sizing and Geometry
Giant TCR
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Frame size | Rider Height | Rider Height (cm) |
| XS | 5'2"-5'6" | 157-169 |
| S | 5'5"-5'9" | 165-175 |
| M | 5'7"-5'11" | 171-181 |
| ML | 5'10"-6'2" | 177-187 |
| L | 6'0"-6'4" | 183-193 |
| XL | 6'2"-6'6" | 189-199 |
Geometry
| XS | S | M | ML | L | XL | ||
|---|---|---|---|---|---|---|---|
| A | Seat Tube Length (mm) | 680 | 710 | 740 | 770 | 800 | 830 |
| B | Seat Tube Angle | 74.5° | 74.0° | 73.5° | 73.0° | 73.0° | 72.5° |
| C | Top Tube Length (mm) | 520 | 535 | 550 | 565 | 580 | 600 |
| D | Head Tube Length (mm) | 120 | 130 | 145 | 165 | 185 | 200 |
| E | Head Tube Angle | 71.0° | 72.3° | 73.0° | 73.0° | 73.0° | 73.0° |
| F | Fork Rake (mm) | 45 | 45 | 45 | 45 | 45 | 45 |
| G | Trail (mm) | 72 | 64 | 59 | 59 | 59 | 59 |
| H | Wheelbase (mm) | 976 | 977 | 980 | 991 | 1006 | 1020 |
| I | Chain Stay Length (mm) | 405 | 405 | 405 | 405 | 405 | 405 |
| J | Bottom Bracket Drop (mm) | 72 | 69.5 | 69.5 | 67 | 67 | 67 |
| K | Stack (mm) | 517 | 528 | 545 | 562 | 581 | 596 |
| L | Reach (mm) | 376 | 383 | 388 | 393 | 402 | 412 |
| M | Stand Over Height (mm) | 703 | 722 | 743 | 771 | 798 | 822 |
| O | Stem Length (mm) | 80 | 90 | 100 | 110 | 110 | 120 |
| P | Crank Length (mm) | 170 | 170 | 172.5 | 172.5 | 175 | 175 |
| Q | Wheel Size | 700C | 700C | 700C | 700C | 700C | 700C |