BMC Roadmachine X 2021
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Geometry
| 47 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 368 | 431 | 454 | 375 | 416 | 411 |
| Stack | 571 | 538 | 513 | 686 | 704 | 582 |
| Top Tube (effective) | 583 | 591 | 446 | 618 | 635 | 643 |
| Seat Tube C-T | 471 | 523 | 619 | 629 | 635 | 690 |
| Head Angle | 73 | 62 | 66 | 60 | 74 | 79 |
| Seat Angle | 73 | 84 | 66 | 87 | 76 | 71 |
| Head Tube | 144 | 127 | 163 | 213 | 191 | 209 |
| Chainstay | 481 | 429 | 417 | 362 | 397 | 488 |
| Wheelbase | 1134 | 1173 | 1122 | 1023 | 972 | 1205 |
| Front Centre | 559 | 599 | 541 | 687 | 506 | 596 |
| BB Drop | 81 | 74 | 73 | 80 | 66 | 81 |
| Fork Rake / Offset | 43 | 43 | 48 | 50 | 45 | 44 |
| Trail | 81 | 84 | 57 | 62 | 66 | 51 |
| Fork Length (A2C) | 323 | 406 | 346 | 296 | 403 | 386 |
| Seatpost Length | 284 | 321 | 343 | 415 | 316 | 361 |
| Seatpost Offset | 14 | 16 | 14 | 14 | 13 | 16 |
| Handlebar Width | 327 | 398 | 490 | 465 | 517 | 371 |
| Stem Length | 80 | 103 | 84 | 112 | 125 | 100 |
| Stem Angle | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 | ± 8 |
| Crank Length | 145 | 202 | 180 | 181 | 203 | 203 |
| Rider Height | <166 | 166-174 | 172-180 | 178-186 | 184-192 | >190 |
| HB Drop | 107 | 113 | 122 | 147 | 109 | 108 |
| HB Reach | 75 | 80 | 75 | 76 | 56 | 72 |
| 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.
