BMC Roadmachine X 2021
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Geometry
| 47 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 377 | 425 | 392 | 367 | 462 | 484 |
| Stack | 573 | 491 | 457 | 643 | 571 | 620 |
| Top Tube (effective) | 496 | 623 | 593 | 676 | 657 | 478 |
| Seat Tube C-T | 502 | 580 | 627 | 555 | 615 | 523 |
| Head Angle | 76 | 78 | 75 | 76 | 62 | 74 |
| Seat Angle | 86 | 74 | 61 | 62 | 71 | 84 |
| Head Tube | 152 | 151 | 186 | 169 | 224 | 257 |
| Chainstay | 470 | 378 | 427 | 374 | 405 | 353 |
| Wheelbase | 842 | 817 | 1073 | 981 | 1071 | 883 |
| Front Centre | 561 | 610 | 709 | 525 | 534 | 738 |
| BB Drop | 83 | 70 | 76 | 60 | 65 | 74 |
| Fork Rake / Offset | 45 | 50 | 53 | 49 | 41 | 38 |
| Trail | 66 | 70 | 71 | 56 | 65 | 52 |
| Fork Length (A2C) | 307 | 318 | 401 | 330 | 435 | 432 |
| Seatpost Length | 394 | 285 | 321 | 380 | 321 | 361 |
| Seatpost Offset | 16 | 17 | 15 | 16 | 16 | 12 |
| Handlebar Width | 322 | 358 | 480 | 486 | 461 | 427 |
| Stem Length | 102 | 84 | 117 | 89 | 112 | 117 |
| Stem Angle | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 |
| Crank Length | 155 | 168 | 149 | 194 | 148 | 150 |
| Rider Height | <166 | 166-174 | 172-180 | 178-186 | 184-192 | >190 |
| HB Drop | 138 | 127 | 140 | 107 | 102 | 146 |
| HB Reach | 66 | 60 | 59 | 77 | 60 | 70 |
| 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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