2021 Colnago · RD
2021 Colnago C64 geometry
Full frame geometry for the 2021 Colnago C64, 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) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 42s | 515 | 377 | 75.5 | 70.8 | 115 | 510 | 420 | 65 | 583 | 405 | 43 |
| 45s | 522 | 381 | 75.1 | 71.2 | 118 | 520 | 450 | 68 | 586 | 405 | 43 |
| 48s | 528 | 383 | 74.6 | 71.5 | 122 | 530 | 480 | 69 | 587 | 408 | 43 |
| 50s | 548 | 383 | 74 | 71.6 | 141 | 540 | 500 | 70 | 591 | 410 | 43 |
| 52s | 565 | 384 | 73.6 | 71.9 | 158 | 550 | 520 | 70 | 594 | 410 | 43 |
| 54s | 583 | 385 | 72.8 | 72.5 | 175 | 565 | 540 | 70 | 596 | 412 | 43 |
| 56s | 591 | 398 | 72.8 | 72.9 | 182 | 582 | 560 | 70 | 608 | 414 | 43 |
| 58s | 608 | 405 | 72.8 | 73.1 | 199 | 594 | 580 | 70 | 617 | 414 | 43 |
| 60s | 628 | 410 | 72.8 | 73.3 | 219 | 605 | 600 | 70 | 626 | 414 | 43 |
All measurements in millimetres unless marked (°) for angles.