BMC Roadmachine X 2021
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Geometry
| 47 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 304 | 325 | 340 | 361 | 360 | 395 |
| Stack | 543 | 573 | 502 | 538 | 684 | 689 |
| Top Tube (effective) | 510 | 539 | 476 | 598 | 640 | 518 |
| Seat Tube C-T | 554 | 504 | 622 | 468 | 584 | 541 |
| Head Angle | 58 | 71 | 59 | 77 | 73 | 84 |
| Seat Angle | 87 | 67 | 79 | 77 | 84 | 80 |
| Head Tube | 106 | 144 | 184 | 218 | 195 | 261 |
| Chainstay | 386 | 425 | 438 | 363 | 365 | 416 |
| Wheelbase | 969 | 1055 | 1122 | 1036 | 1166 | 1024 |
| Front Centre | 654 | 559 | 494 | 683 | 573 | 670 |
| BB Drop | 59 | 72 | 80 | 70 | 82 | 57 |
| Fork Rake / Offset | 43 | 42 | 41 | 41 | 43 | 47 |
| Trail | 76 | 67 | 54 | 70 | 69 | 55 |
| Fork Length (A2C) | 386 | 415 | 327 | 320 | 401 | 415 |
| Seatpost Length | 332 | 336 | 407 | 380 | 310 | 347 |
| Seatpost Offset | 17 | 13 | 12 | 12 | 12 | 15 |
| Handlebar Width | 342 | 426 | 482 | 382 | 377 | 416 |
| Stem Length | 81 | 84 | 88 | 115 | 119 | 118 |
| Stem Angle | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 |
| Crank Length | 175 | 148 | 180 | 175 | 162 | 209 |
| Rider Height | <166 | 166-174 | 172-180 | 178-186 | 184-192 | >190 |
| HB Drop | 148 | 140 | 108 | 126 | 125 | 130 |
| HB Reach | 58 | 64 | 72 | 64 | 83 | 69 |
| 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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