Niner Sir 9 Frame 2023
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Geometry
| SM | MD | LG | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 451 | 404 | 402 | 409 |
| Stack | 532 | 605 | 512 | 525 |
| Top Tube (effective) | 706 | 497 | 664 | 739 |
| Seat Tube C-T | 364 | 456 | 401 | 517 |
| Head Angle | 78 | 80 | 65 | 77 |
| Seat Angle | 74 | 69 | 61 | 59 |
| Head Tube | 108 | 105 | 117 | 152 |
| Chainstay | 405 | 445 | 441 | 471 |
| Wheelbase | 1300 | 1250 | 967 | 1200 |
| Front Centre | 673 | 843 | 782 | 698 |
| Standover | 666 | 616 | 663 | 959 |
| BB Drop | 58 | 56 | 44 | 55 |
| Fork Rake / Offset | 35 | 51 | 40 | 44 |
| Seatpost Diameter | 26 | 31 | 29 | 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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