2026 Wilier · TSD
2026 Wilier Supersonica SLR geometry
Full frame geometry for the 2026 Wilier Supersonica SLR, 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) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|
| XS/S | 470 | 397 | 82 | 72 | 48 | 463 | 405 | 972 |
| M | 495 | 418 | 82 | 72 | 74 | 488 | 405 | 1001 |
| L/XL | 520 | 439 | 82 | 72 | 100 | 512 | 405 | 1030 |
All measurements in millimetres unless marked (°) for angles.