 | |  | |  | | | | |
|---|---|---|---|---|---|---|---|---|
| Kona Unit X 2020: L | Kona Unit X 2020: XL | Surly Bridge Club 2018: LG | Surly Bridge Club 2018: XL | Brother Big Bro 2021: Large (20) | Brother Big Bro 2021: xLarge (22) | Velo Orange Piolet 2018: L | Velo Orange Piolet 2018: XL | |
| Choose Baseline | ||||||||
| Reach | 442 | 450 | 376 | 419 | 486 | 453 | 461 | 463 |
| Stack | 502 | 722 | 661 | 698 | 636 | 537 | 688 | 540 |
| Top Tube (effective) | 592 | 803 | 660 | 655 | 497 | 539 | 527 | 680 |
| Top Tube (actual) | 597 | 640 | 653 | 696 | ||||
| Seat Tube C-T | 517 | 497 | 458 | 491 | 557 | 578 | 432 | 438 |
| Seat Tube (effective) | 539 | 516 | ||||||
| Head Angle | 79 | 66 | 67 | 73 | 70 | 77 | 73 | 57 |
| Seat Angle | 71 | 66 | 59 | 87 | 69 | 80 | 79 | 67 |
| Head Tube | 139 | 133 | 138 | 186 | 94 | 138 | 169 | 184 |
| Chainstay | 436 | 409 | 474 | 462 | 396 | 426 | 477 | 398 |
| Wheelbase | 1025 | 1359 | 1283 | 1047 | 1303 | 946 | 1300 | 1294 |
| Front Centre | 733 | 839 | ||||||
| Standover | 873 | 777 | 797 | 911 | 739 | 808 | 668 | 690 |
| BB Drop | 54 | 74 | 66 | 63 | 71 | 60 | 63 | 56 |
| BB Height | 364 | 333 | ||||||
| Fork Rake / Offset | 55 | 57 | 42 | 50 | 46 | 42 | 73 | 74 |
| Fork Length (A2C) | 424 | 433 | 459 | 363 | 438 | 407 | ||
| Seatpost Diameter | 31 | 25 | ||||||
| Wheel Size | 29x2.4 | 29x2.4 | ||||||
| Stem Length | 104 | 93 | ||||||
| Stem Angle | 6 | 7 | ||||||
| Crank Length | 198 | 195 | ||||||
| Remove | ||||||||
| Kona Unit X 2020: L | Kona Unit X 2020: XL | Surly Bridge Club 2018: LG | Surly Bridge Club 2018: XL | Brother Big Bro 2021: Large (20) | Brother Big Bro 2021: xLarge (22) | Velo Orange Piolet 2018: L | Velo Orange Piolet 2018: XL |
