Principia Road Alu 2021
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Geometry
| 45cm | 51cm | 54cm | 56cm | 58cm | 61cm | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 315 | 349 | 317 | 302 | 410 | 386 |
| Stack | 573 | 632 | 489 | 682 | 515 | 688 |
| Top Tube (effective) | 469 | 498 | 446 | 632 | 683 | 469 |
| Seat Tube C-T | 418 | 511 | 531 | 562 | 494 | 696 |
| Head Angle | 81 | 61 | 79 | 80 | 69 | 71 |
| Seat Angle | 70 | 67 | 62 | 64 | 71 | 75 |
| Head Tube | 105 | 122 | 141 | 168 | 155 | 212 |
| Chainstay | 414 | 523 | 467 | 417 | 438 | 494 |
| Wheelbase | 898 | 986 | 929 | 1018 | 992 | 1278 |
| Standover | 845 | 641 | 872 | 841 | 830 | 857 |
| BB Drop | 77 | 62 | 63 | 62 | 76 | 71 |
| BB Height | 317 | 302 | 286 | 319 | 324 | 233 |
| Trail | 94 | 80 | 72 | 62 | 62 | 60 |
| Data Source | Manufacturer | 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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