2018 Wilier · R
2018 Wilier Montegrappa geometry
Full frame geometry for the 2018 Wilier Montegrappa, 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 | 510 | 371 | 74.5 | 70.5 | 115 | 515 | 460 | 404 |
| S | 534 | 377 | 74.2 | 72 | 135 | 530 | 490 | 404 |
| M | 555 | 384 | 73.8 | 72.5 | 155 | 545 | 520 | 405 |
| L | 575 | 390 | 73 | 73 | 175 | 560 | 550 | 405 |
| XL | 599 | 397 | 73 | 73 | 200 | 580 | 590 | 406 |
All measurements in millimetres unless marked (°) for angles.