2025 Santa Cruz · MDB
2025 Santa Cruz Tallboy geometry
Full frame geometry for the 2025 Santa Cruz Tallboy, 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) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 601 | 405 | 76 | 65.7 | 95 | 555 | 370 | 680 | 38 | 708 | 430 | 1138 | 44 |
| S | 610 | 430 | 76.3 | 65.7 | 105 | 579 | 380 | 693 | 38 | 737 | 430 | 1167 | 44 |
| M | 619 | 455 | 76.7 | 65.7 | 115 | 602 | 405 | 696 | 38 | 766 | 433 | 1199 | 44 |
| L | 628 | 475 | 76.8 | 65.7 | 125 | 622 | 430 | 698 | 38 | 790 | 437 | 1227 | 44 |
| XL | 646 | 495 | 77 | 65.7 | 145 | 644 | 460 | 698 | 38 | 818 | 439 | 1257 | 44 |
| XXL | 656 | 520 | 77.1 | 65.7 | 155 | 671 | 500 | 701 | 38 | 847 | 443 | 1290 | 44 |
All measurements in millimetres unless marked (°) for angles.