2024 Seka · RD
2024 Seka Spear geometry
Full frame geometry for the 2024 Seka Spear, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 508 | 362 | 75 | 70.6 | 107 | 498 | 449 | 725 | 74 | 570 | 410 | 969 | 48 | 68 |
| S | 524 | 370 | 74.8 | 71.7 | 120 | 514 | 463 | 738 | 74 | 574 | 410 | 973 | 48 | 62 |
| MR | 538 | 386 | 74 | 73 | 130 | 540 | 476 | 753 | 72 | 578 | 410 | 978 | 44 | 58 |
| M | 543 | 379 | 74 | 72.9 | 136 | 534 | 480 | 759 | 72 | 574 | 410 | 973 | 44 | 58 |
| LR | 560 | 397 | 73.5 | 73.1 | 153 | 563 | 496 | 774 | 72 | 585 | 410 | 995 | 44 | 57 |
| L | 570 | 389 | 73.5 | 73 | 164 | 557 | 508 | 786 | 72 | 591 | 410 | 990 | 44 | 58 |
| XL | 600 | 402 | 73 | 73.5 | 193 | 585 | 535 | 814 | 72 | 608 | 410 | 1008 | 44 | 55 |
All measurements in millimetres unless marked (°) for angles.