Principia Road Alu 2021
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Geometry
| 45cm | 51cm | 54cm | 56cm | 58cm | 61cm | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 387 | 299 | 437 | 355 | 438 | 415 |
| Stack | 453 | 554 | 511 | 573 | 598 | 535 |
| Top Tube (effective) | 481 | 430 | 452 | 465 | 634 | 694 |
| Seat Tube C-T | 546 | 430 | 529 | 488 | 458 | 667 |
| Head Angle | 58 | 72 | 69 | 78 | 75 | 71 |
| Seat Angle | 86 | 64 | 83 | 62 | 64 | 68 |
| Head Tube | 111 | 100 | 158 | 157 | 158 | 169 |
| Chainstay | 373 | 395 | 510 | 426 | 445 | 370 |
| Wheelbase | 1068 | 986 | 897 | 909 | 1191 | 1120 |
| Standover | 703 | 896 | 810 | 713 | 752 | 987 |
| BB Drop | 57 | 77 | 60 | 73 | 56 | 66 |
| BB Height | 244 | 321 | 249 | 316 | 289 | 318 |
| Trail | 71 | 90 | 68 | 77 | 64 | 57 |
| 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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