Principia Gravel 30 2026
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Geometry
| 48cm | 51cm | 54cm | 56cm | 59cm | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 386 | 326 | 455 | 431 | 471 |
| Stack | 557 | 529 | 511 | 643 | 598 |
| Top Tube (effective) | 596 | 537 | 483 | 624 | 658 |
| Seat Tube C-T | 435 | 607 | 452 | 646 | 608 |
| Head Angle | 64 | 80 | 80 | 72 | 84 |
| Seat Angle | 84 | 72 | 69 | 85 | 86 |
| Head Tube | 116 | 158 | 172 | 155 | 167 |
| Chainstay | 476 | 484 | 444 | 351 | 362 |
| Wheelbase | 1029 | 977 | 973 | 861 | 1144 |
| Front Centre | 595 | 659 | 725 | 695 | 581 |
| BB Drop | 65 | 76 | 77 | 76 | 63 |
| Fork Rake / Offset | 36 | 44 | 43 | 39 | 51 |
| Fork Length (A2C) | 493 | 460 | 498 | 436 | 357 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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