BMC Fourstroke 01 THREE 2026
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Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 421 | 381 | 551 | 508 |
| Stack | 489 | 581 | 634 | 680 |
| Top Tube (effective) | 566 | 584 | 728 | 740 |
| Seat Tube C-C | 411 | 429 | 444 | 451 |
| Head Angle | 65 | 67 | 76 | 77 |
| Seat Angle | 70 | 65 | 70 | 78 |
| Head Tube | 86 | 105 | 85 | 119 |
| Chainstay | 423 | 488 | 345 | 419 |
| Wheelbase | 1166 | 1087 | 1365 | 1103 |
| Front Centre | 670 | 873 | 663 | 636 |
| Standover | 668 | 783 | 849 | 716 |
| BB Drop | 45 | 43 | 52 | 45 |
| Fork Rake / Offset | 41 | 38 | 35 | 51 |
| Trail | 93 | 127 | 129 | 125 |
| Fork Length (A2C) | 525 | 531 | 441 | 600 |
| Wheel Size | 31 | 31 | 31 | 31 |
| Tyre Max Width | 692 | 726 | 680 | 608 |
| Seatpost Length | 329 | 342 | 307 | 378 |
| Max Post Insertion | 119 | 94 | 127 | 124 |
| Seatpost Offset | 0 | 0 | 0 | 0 |
| Handlebar Width | 880 | 614 | 782 | 760 |
| Stem Length | 45 | 64 | 54 | 63 |
| Stem Angle | -5 | -4 | -4 | -5 |
| Front Travel | 113 | 94 | 95 | 109 |
| 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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