GT Grade 2017
Please login now to see the numbers
We ask that you login after viewing so many bikes, to protect our data from thieving robots.
It's totally free - no password - no catch.
Geometry
Select two bikes to compare.
Any bike, any page.
| 48 (XXXS)* | 51 (XS) | 50 (XXS)* | 53 (S) | 55 (M) | 56 (L) | 58 (XL) | 60 (XXL) | |
|---|---|---|---|---|---|---|---|---|
| Compare | ||||||||
| Reach | 298 | 296 | 397 | 315 | 350 | 375 | 337 | 316 |
| Stack | 559 | 544 | 479 | 604 | 468 | 626 | 643 | 600 |
| Top Tube (effective) | 580 | 427 | 400 | 472 | 463 | 559 | 570 | 588 |
| Seat Tube C-T | 505 | 423 | 389 | 435 | 600 | 669 | 594 | 550 |
| Head Angle | 68 | 72 | 67 | 71 | 69 | 71 | 82 | 83 |
| Seat Angle | 72 | 84 | 69 | 63 | 68 | 73 | 64 | 65 |
| Head Tube | 82 | 121/142 | 121 | 148 | 191 | 174 | 193 | 220 |
| Chainstay | 399 | 415 | 363 | 363 | 406 | 472 | 396 | 389 |
| Wheelbase | 1110 | 813 | 953 | 1002 | 988 | 1123 | 1175 | 1130 |
| Front Centre | 589 | 480 | 519 | 645 | 721 | 726 | 589 | 735 |
| Standover | 677 | 742/735* | 840 | 901 | 901 | 716 | 896 | 683 |
| BB Drop | 81 | 57 | 67 | 81 | 73 | 78 | 63 | 60 |
| BB Height | 220 | 281 | 260 | 235 | 280 | 255 | 230 | 267 |
| Fork Rake / Offset | 44 | 45/50* | 41 | 42 | 46 | 48 | 50 | 40 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Measurements are in millimeters and degrees.
Problem? Flag for Review or Edit Bike or Edit Geometry