BMC Fourstroke 01 THREE 2026
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Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 461 | 453 | 394 | 566 |
| Stack | 578 | 544 | 571 | 735 |
| Top Tube (effective) | 680 | 570 | 682 | 657 |
| Seat Tube C-C | 351 | 466 | 474 | 486 |
| Head Angle | 74 | 59 | 73 | 76 |
| Seat Angle | 66 | 77 | 75 | 88 |
| Head Tube | 76 | 84 | 114 | 137 |
| Chainstay | 474 | 437 | 465 | 504 |
| Wheelbase | 1009 | 1098 | 1038 | 1279 |
| Front Centre | 835 | 843 | 634 | 932 |
| Standover | 732 | 624 | 703 | 627 |
| BB Drop | 46 | 45 | 51 | 59 |
| Fork Rake / Offset | 36 | 43 | 36 | 43 |
| Trail | 107 | 128 | 119 | 132 |
| Fork Length (A2C) | 523 | 585 | 495 | 452 |
| Wheel Size | 33 | 24 | 33 | 33 |
| Tyre Max Width | 734 | 712 | 857 | 633 |
| Seatpost Length | 336 | 346 | 308 | 390 |
| Max Post Insertion | 117 | 103 | 134 | 139 |
| Seatpost Offset | 0 | 0 | 0 | 0 |
| Handlebar Width | 733 | 601 | 862 | 680 |
| Stem Length | 59 | 51 | 65 | 70 |
| Stem Angle | -5 | -4 | -4 | -5 |
| Front Travel | 103 | 127 | 107 | 98 |
| Rider Height | <172 | 172-182 | 180-188 | >188 |
| Data Source | BMC Fourstroke 01 THREE 2026 | BMC Fourstroke 01 THREE 2026 | BMC Fourstroke 01 THREE 2026 | BMC Fourstroke 01 THREE 2026 |
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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