2018 Wilier · RD
2018 Wilier GTR Disc geometry
Full frame geometry for the 2018 Wilier GTR Disc, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Chainstay (mm) |
|---|---|---|---|---|---|---|---|---|
| XS | 518 | 368 | 75.5 | 70.5 | 115 | 514 | 450 | 406 |
| S | 534 | 373 | 74 | 71 | 130 | 528 | 480 | 406 |
| M | 551 | 378 | 73.5 | 71.5 | 148 | 541 | 500 | 408 |
| L | 569 | 383 | 73 | 72 | 166 | 558 | 520 | 408 |
| XL | 586 | 388 | 72.5 | 72 | 184 | 573 | 550 | 410 |
| XXL | 605 | 393 | 72 | 72 | 203 | 590 | 580 | 411 |
All measurements in millimetres unless marked (°) for angles.