BMC Roadmachine X 2021
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Geometry
| 47 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 303 | 450 | 332 | 387 | 362 | 421 |
| Stack | 442 | 642 | 600 | 475 | 614 | 647 |
| Top Tube (effective) | 447 | 484 | 620 | 462 | 614 | 634 |
| Seat Tube C-T | 548 | 476 | 501 | 557 | 467 | 629 |
| Head Angle | 71 | 68 | 78 | 64 | 82 | 82 |
| Seat Angle | 78 | 64 | 85 | 60 | 81 | 77 |
| Head Tube | 125 | 146 | 146 | 185 | 218 | 255 |
| Chainstay | 470 | 360 | 446 | 386 | 467 | 427 |
| Wheelbase | 932 | 1029 | 879 | 898 | 1180 | 1042 |
| Front Centre | 580 | 486 | 557 | 725 | 631 | 548 |
| BB Drop | 72 | 60 | 82 | 61 | 69 | 57 |
| Fork Rake / Offset | 42 | 45 | 42 | 36 | 41 | 42 |
| Trail | 74 | 79 | 67 | 61 | 55 | 58 |
| Fork Length (A2C) | 378 | 364 | 377 | 334 | 317 | 342 |
| Seatpost Length | 300 | 314 | 314 | 373 | 316 | 341 |
| Seatpost Offset | 13 | 13 | 12 | 17 | 15 | 13 |
| Handlebar Width | 426 | 371 | 435 | 467 | 499 | 378 |
| Stem Length | 76 | 95 | 108 | 97 | 106 | 103 |
| Stem Angle | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 |
| Crank Length | 145 | 185 | 194 | 147 | 206 | 174 |
| Rider Height | <166 | 166-174 | 172-180 | 178-186 | 184-192 | >190 |
| HB Drop | 113 | 123 | 107 | 130 | 136 | 102 |
| HB Reach | 69 | 63 | 67 | 82 | 64 | 81 |
| 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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There is a Tailored Protection™ kit available for this bike.
