BMC Kaius 01 FOUR Black / Neon Red 2026
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Geometry
| 47 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 359 | 451 | 360 | 416 | 388 | 382 |
| Stack | 527 | 565 | 634 | 613 | 603 | 556 |
| Top Tube (effective) | 453 | 497 | 506 | 558 | 681 | 674 |
| Seat Tube C-C | 474 | 385 | 434 | 585 | 523 | 486 |
| Head Angle | 80 | 59 | 63 | 68 | 76 | 58 |
| Seat Angle | 71 | 83 | 81 | 77 | 67 | 68 |
| Head Tube | 86 | 108 | 134 | 132 | 194 | 191 |
| Chainstay | 410 | 440 | 352 | 463 | 343 | 433 |
| Wheelbase | 1199 | 1141 | 904 | 842 | 1209 | 1104 |
| Front Centre | 701 | 637 | 594 | 514 | 748 | 697 |
| Standover | 582 | 662 | 872 | 746 | 781 | 810 |
| BB Drop | 67 | 69 | 81 | 85 | 68 | 67 |
| Fork Rake / Offset | 42 | 57 | 42 | 45 | 48 | 36 |
| Trail | 67 | 74 | 74 | 72 | 72 | 72 |
| Fork Length (A2C) | 327 | 416 | 380 | 370 | 323 | 381 |
| Seatpost Length | 253 | 361 | 320 | 388 | 464 | 479 |
| Seatpost Offset | 13 | 16 | 12 | 17 | 12 | 16 |
| Handlebar Width | 390 - 448 | 390 - 448 | 390 - 448 | 410 - 468 | 410 - 468 | 430 - 488 |
| Stem Length | 71 | 78 | 99 | 99 | 90 | 118 |
| Stem Angle | -9 | -8 | -7 | -6 | -8 | -8 |
| Crank Length | 200 | 163 | 140 | 160 | 203 | 156 |
| Rider Height | <166 | 166-174 | 172-180 | 178-186 | 184-192 | >190 |
| HB Drop | 134 | 132 | 118 | 102 | 121 | 118 |
| HB Reach | 78 | 79 | 80 | 72 | 57 | 70 |
| 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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