Niner Sir 9 Frame 2023
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Geometry
| SM | MD | LG | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 436 | 345 | 471 | 555 |
| Stack | 712 | 715 | 628 | 644 |
| Top Tube (effective) | 618 | 594 | 605 | 687 |
| Seat Tube C-T | 318 | 344 | 560 | 438 |
| Head Angle | 61 | 70 | 68 | 72 |
| Seat Angle | 75 | 81 | 78 | 87 |
| Head Tube | 88 | 127 | 127 | 163 |
| Chainstay | 462 | 355 | 390 | 403 |
| Wheelbase | 1315 | 1105 | 1217 | 1005 |
| Front Centre | 728 | 826 | 694 | 722 |
| Standover | 738 | 691 | 917 | 688 |
| BB Drop | 45 | 45 | 57 | 61 |
| Fork Rake / Offset | 46 | 51 | 43 | 48 |
| Seatpost Diameter | 36 | 25 | 27 | 36 |
| Wheel Size | 29” or 27.5-Plus | 29” or 27.5-Plus | 29” or 27.5-Plus | 29” or 27.5-Plus |
| Tyre Max Width | 29x2.4 or 27.5x3.0 | 29x2.4 or 27.5x3.0 | 29x2.4 or 27.5x3.0 | 29x2.4 or 27.5x3.0 |
| Rider Height | 160-175 | 173-183 | 180-191 | 191-201 |
| Data Source | 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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